400/800/1200ml Round Vacuum Sealing Glass Jars

This round vacuum glass jar series comes with three practical capacities: 400ml, 800ml and 1200ml, adopting professional vacuum sealing design specially for long-term preservation of dry food, nuts, grains, tea, candies and medicinal herbs. It is widely used in family kitchen classified storage, tea specialty stores, nut retail shops, baking studios and health food gift packaging, meeting small, medium and large batch preservation needs of merchants and household users.

Product Description

The jar body is molded with thickened high-transparent food-grade round glass, uniform wall thickness, smooth inner and outer walls without bubbles or burrs. The glass has stable acid and alkali resistance and zero odor absorption, which will not produce chemical precipitation after long-term contact with dried fruits, spices and herbal materials, effectively locking the original natural flavor of stored items. The fully transparent cylindrical structure allows users to directly observe the surplus and state of internal ingredients without opening the lid, convenient for daily inventory management.

The matched vacuum sealing lid is equipped with a food-grade silicone rubber ring and one-way air exhaust valve. By manually pressing the lid to discharge internal air, a negative pressure vacuum environment is formed inside the jar. This structure completely isolates external air, moisture, dust and bacteria, fundamentally solving common problems such as tea oxidation, nuts oil rancidity, grains damp mildew and candy softening, greatly prolonging the shelf life of food.

The comfortable wide mouth design supports fast filling of granular and blocky food, and smooth inner walls have no cleaning dead angles, residual powder and food debris can be quickly washed clean for repeated recycling. The regular round shape can be stacked layer by layer or closely arranged side by side to fully utilize cabinet and shelf storage space. The thickened solid round bottom greatly enhances compression and impact resistance, drastically cutting breakage risks during mass long-distance transportation and long-term repeated opening and closing.

We provide full brand customization services including silk-screen printing exclusive customer logos, jar surface frosting treatment and customized color adhesive labels, helping food merchants create high-grade differentiated preservation packaging.

Product Features

Three optional capacities 400ml, 800ml, 1200ml, covering mini sample, medium daily and large bulk storage demands

Professional vacuum negative pressure sealing design, one-way exhaust valve realizes long-term airtight preservation

Premium thick transparent food glass, odor-free, inert and safe for storing grains, nuts, tea and medicinal materials

Crystal clear jar body, real-time visible internal food status, convenient for daily sorting and stock checking

Elastic food-grade silicone sealing ring, high adhesion, wear-resistant and not easy to deform after long-term use

One-way air exhaust structure blocks outside air inflow, anti-oxidation, moisture-proof, mildew-proof and insect-proof

Oversized wide jar mouth, easy to fill large granular food and take out stored ingredients with spoons

Smooth seamless inner wall without blind spots, simple to clean residual grease, powder and fruit residue

Stackable cylindrical round shape, neatly placed to maximize kitchen and warehouse storage space

Reinforced thick solid jar base, strong pressure and drop resistance to lower collision damage rate in wholesale logistics

Wide applicable scenarios: home kitchen storage, tea shops, nut stores, baking rooms and health food gift sets

Rich custom processing support: customer logo screen printing, frosting and personalized color label customization

Standard export cartons equipped with shockproof partition fillers to avoid glass breakage during cross-regional shipment

Eco-friendly recyclable glass body, reusable for many years to reduce merchants’ long-term packaging procurement costs