2L Sealed Glass Jar

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Specification Details

  • Product name2L Sealed Glass Jar
  • ColorClear/Flint
  • Sealing TypeClamp Top
  • Height230mm
  • StyleFood Storage Containers
  • Capacity2L
  • Diameter140mm
  • Weight984g
  • PackageCarton or Pallet
  • MOQOne container (a variety of bottles can be mixed)
  • PriceContact for bulk pricing

A 2L sealed glass jar is an essential addition to any kitchen or pantry, offering a durable and eco-friendly way to store food and other essentials. These jars are known for their airtight lids that preserve freshness and prevent contamination, making them an ideal choice for both home and commercial use. With a sleek, clear design and versatile functionality, they’re perfect for various storage needs, from dry fruits to pantry staples.

2l sealed glass jar
2l sealed glass jar

Product Overview

  • Airtight seal preserves freshness and quality.
  • Durable glass construction ensures long-term use.
  • Versatile applications for dry and liquid storage.
  • Customizable packaging and reliable shipping options.
  • Certified safe for food storage in all markets.
Custom glass container factory
Custom glass container factory

Detailed Product Description

Why Choose a 2L Sealed Glass Jar?

A 2L sealed glass jar combines functionality with style, offering a clear view of its contents while protecting them from moisture and air. These jars are perfect for those seeking an eco-friendly, reusable storage solution. Unlike plastic containers, they don’t leach harmful chemicals, making them safer for food storage.

Sealed glass jars are versatile, with a capacity that makes them ideal for holding bulk items like flour, sugar, or rice. Plus, their elegant appearance makes them a popular choice for display in open shelving.

2l sealed glass jar
2l sealed glass jar

What Are the Specifications of a 2L Sealed Glass Jar?

  • Material: High-quality, food-safe glass.
  • Capacity: 2 liters.
  • Dimensions: Diameter 140mm, height 230mm.
  • Weight: 984g.
  • Lid Type: Airtight clamp-top lid.

These jars are durable enough to withstand daily use while maintaining their sleek design. Below is a quick overview:

FeatureDetails
Capacity2L
MaterialGlass
Dimensions140mm x 230mm
Weight984g
Lid TypeAirtight Clamp

Common Uses of 2L Sealed Glass Jars

A sealed glass jar’s versatility makes it suitable for a variety of uses:

  1. Dry Storage: Ideal for storing dry fruits, coffee, or tea while keeping them fresh and aromatic.
  2. Pantry Organization: Perfect for organizing staples like flour, sugar, and grains.
  3. Commercial Use: Widely used in restaurants and cafes for storing ingredients or displaying treats like candies or cookies.
Glass Kitchen Storage Containers
Glass Kitchen Storage Containers

How Do Airtight Lids Work?

The clamp-top mechanism is designed to create a tight seal, preventing air from entering or exiting. This ensures that food stays fresh longer and avoids contamination. Unlike screw-top lids, clamp-tops are more reliable for maintaining airtight storage.

Glass Jars With Hinged Lids
Glass Jars With Hinged Lids

Are Sealed Glass Jars Safe for Food Storage?

Sealed glass jars are made from food-grade, BPA-free glass, ensuring they are safe for storing edible products. Many manufacturers adhere to strict safety standards, including FDA and LFGB certifications. This makes them suitable for use across international markets.

Packaging Options for Bulk Orders

When ordering in bulk, these jars can be packed in:

  • Cartons: Designed for smaller batches, providing protection during transit.
  • Pallets: Ideal for larger shipments, ensuring stability and space efficiency.

Custom printing is also available for wholesale orders, allowing businesses to add logos or product labels.

Matching Accessories and Customization

Enhance your storage solutions with matching accessories like:

  • Jar Racks: Perfect for organizing multiple jars.
  • Custom Labels: Add a personal touch or brand logo.\
    For businesses, private-label options provide an excellent opportunity to align with branding needs.

How to Open and Maintain Sealed Glass Jars

Opening vacuum-sealed jars can sometimes be challenging. Here’s a simple guide:

  1. Use a spoon or a soft tool to release the seal.
  2. Avoid using sharp objects to prevent damage to the lid.\
    For maintenance, clean the jars with warm soapy water and avoid extreme temperature changes.

Can Glass Jars Be Used in Freezers?

While glass jars are not typically designed for freezing, they can be used if proper precautions are taken. Ensure the jar is only three-quarters full to allow for expansion and avoid sudden temperature changes to prevent breakage.

Advantages of Buying in Bulk from China

Purchasing directly from Chinese manufacturers offers several advantages:

  • Competitive pricing due to large-scale production.
  • High-quality craftsmanship backed by export certifications.
  • Flexible shipping options, including CY-to-door services.

Conclusion

A 2L sealed glass jar is an indispensable storage solution for homes and businesses alike. Its airtight seal preserves freshness, while its stylish design makes it a great addition to any kitchen. When sourced in bulk from reliable suppliers, these jars combine quality and affordability.

FAQs about 2L Sealed Glass Jar

1. Can sealed glass jars be used for hot liquids?

Yes, but ensure the glass is gradually warmed to avoid thermal shock.

2. How do I clean a 2L sealed glass jar?

Wash with warm soapy water and a soft sponge to maintain clarity and durability.

3. Can these jars be customized with branding?

Yes, we offer options for custom-printed cartons to match your brand.

4. Are replacement seals available?

Yes, silicone gaskets for the clamp-top lids can be purchased separately.

5. What is the lead time for bulk orders?

Delivery typically takes 25–40 days, depending on the order size and destination.

Created by potrace 1.10, written by Peter Selinger 2001-2011

Why choose our glass bottles?

1. Professional selection plan for glass bottle raw materials

bulk glass bottle Material

The selection of raw materials for glass bottles is not generalized. Depending on the different uses of glass bottles, the choice of raw materials is also different.

Usually, for wine bottles, beer bottles, olive oil bottles, carboys, growlers, jugs and jars, we will choose soda-lime glass or flint glass (some people call it high grade white glass) according to customer requirements. Among them, soda-lime glass is strong and durable while also having the advantages of being economical and affordable, and is widely used in glass bottle manufacturing.

Perfume Bottles and Liquor Bottles & Spirit Bottles mostly use flint glass (aka high grade white glass) or Extra Flint Glass (also called super flint glass, Crystal White Material). Flint glass has better transparency than soda-lime glass, and this material is suitable for most common alcoholic beverages, such as vodka, whiskey, rum, etc. Because flint glass has sufficient transparency, it can well show the color of the liquor. In addition, it has good physical strength and is suitable for mass production. Most everyday liquor bottles are made from this type of glass. Some economical perfume bottles are also made from this material.

Extra Flint Glass has the highest transparency and is almost colorless. Due to its low iron content and high purity, it can show a pure and clear optical effect. Therefore, it is often used in high-end applications, such as high-end spirit bottles, luxury brand perfume bottles, etc.

Pursuing high-end materials without considering the purpose will make your product lose its market competitiveness. Similarly, it is not a wise choice to only pursue cost reduction so that the tonality of the product cannot match the brand temperament. Contact our customer service representatives, they will give you the most suitable product solution for you.

Contact us for the best product solutions

2. Exquisite craftsmanship

ROUND MOUTH

The bottle mouth is smooth and
round,finely polished, and the pouring is smooth and natural.

bulk glass bottle
bulk wine bottle

BOTTLE BOTTOM NON-SLIP

Thickened bottle bottom, smooth and stable good texture, carved bottom thread pattern,more non-slip and wear-resistant, not easy to fall

LEAD-FREE GLASS

Made of lead-free glass, high purity and strong transparency.

bulk glass bottle

3. Any cap for your glass container

We provide matching lids for all glass containers on sale.
We do not directly produce caps, but we have long-term, stable and close cooperative relationships with multiple cap manufacturers to ensure a perfect match between caps and glass containers.

caps for bulk glass bottle

4. Process flow

bulk glass bottle process flow

5. How do we ensure quality?

QA & QC

Our factory is a professional manufacturing enterprise. We have established dedicated Quality Assurance (QA) and Quality Control (QC) departments to ensure the quality of the products we provide. Our QA and QC teams work together at every stage and process, including melting, molding, inspection, and packaging—ensuring the final product meets quality standards.

Defects inspection

We conduct a rigorous defect inspection on every glass bottle produced and provide a detailed report of all possible defects, including photos and the standard names of the defects. The main surface defect checklist is shown in the image group below.

Deformation
Deformation
Hammered Appearance
Hammered Appearance
Molded Seam
Molded Seam
Split Finish
Split Finish
Crumbles
Crumbles
Cord
Cord
Blisters
Blisters
Thin Walls
Thin Walls

Physical and volumetric checks

A good glass container must be able to pass smoothly through the customer filling line and safely deliver the product to the consumer. So it must meet all functional standards designed to satisfy customer requirements before leaving the glass factory.

Inspection items for bulk glass bottle:

  • Appearance inspection
  • Lead(Pb)
  • Antimony(Sb)
  • Cadmium(Cd)
  • Arsenic(As)

Physical performance regulations

Item Standard
Appearance inspection No burrs, cracks, tear and chipped finish
Cadmium(Cd) ≤ 0.25 mg/L
Lead(Pb) ≤ 0.5 mg/L
Arsenic(As) ≤ 0.15 mg/L
Antimony(Sb) ≤ 0.5 mg/L

Producing quality bottles is a team effort that requires the collaboration of line operators, cleaning and replacement staff, and manufacturing/packaging managers. Our inspectors provide precise data readings based on advanced inspection technology, ensuring smooth production processes and that our bulk glass bottles meet all of your standards. Thank you to all our colleagues!

6. What's the order process?

1. Inquiry
Contact our sales consultants via the online form on this page or by email and let us know your requirements.

2. Quotation
We will send you an official quotation form with all clear specifications.

3. Sample Confirmation
You will receive free bottle samples from us to confirm the quality and specifications.

4. Production
After the sample is confirmed to be correct, we will proceed with mass production.

5. Shipping
Your order will be shipped by sea, air, or courier. Detailed pictures of the package will be provided.

FAQs

How do we know that these products are really lead-free and food-grade?

We have soda-lime glass, flint glass and super flint glass, all of which are suitable for food grade and lead-free, we have passed the food-grade test, no need to worry about safety issues.

How can I get samples to check your quality? Do you provide free samples?

Yes, free samples are provided and direct trade assurance orders are allowed. Only the freight is borne by you and is refundable after the order is placed. Or if you have a courier account, we can arrange door-to-door pickup of samples.

What surface treatment do you support? Do we want to print our logo on it?

Of course, we can make the logo according to your needs, and support decoration firing, screen printing, hot stamping, frosting, label printing, etc.
–About printing color: can be made according to PANTONE color number.

How is the sealing?

For glass jars, we have glass lids, plastic lids, metal lids, etc., all of which can perfectly match the jars and are very well sealed. There is a small strip of rubber under the lid where the glass hits the lid. They are very well sealed. Food-grade rubber that meets EU export standards, the lid is very easy to screw on and off. Just twist it to open and twist it to close.

What packaging options do you offer?

Pallets, cartons, and box-type pallets are available options. Customized packaging is also possible.

What to do with safe packaging and defective and broken bottles?

  • For small orders or samples, we all use bubble bags or foam to pack one by one, and so far, customers who place small orders have not reported damage issues.
  • For large container orders, we support standard export pallet packaging or cartons with safe egg packaging. We also accept customized gift boxes.
  • Other accessories (such as lids) will be placed in another carton to avoid impact. We guarantee that the breakage rate is less than 0.2%.
  • We will compensate defective and broken bottles for free in your next order.

What is your minimum order quantity?

The minimum order quantity (MOQ) is one container. However, you don’t need to meet this quantity with one type of bottle. In fact, if your business is just starting, our suggestion is that you can buy multiple types of bottles in smaller quantities and then combine them to fill up one container.

How about the delivery time?

  • After receiving your payment, the sample will be sent out within 12-24 hours;
  • After receiving your payment, the small order will be shipped within 7-10 days.
  • Large order will be shipped within 20-25 days.

What is your payment method?

  • For sample or trial order, we accept Paypal, Western Union and Trade Assurance.
  • For large order, T/T or L/C or Trade Assurance are acceptable.

What are your shipping terms?

  • For samples or trial orders, FEDEX, DHL, UPS, TNT, ARAMEX are available.
  • For large orders, by air, sea or rail according to your requirements, we will try our best to help you choose the best way according to your actual situation.

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