Vacuum Sealed Glass Storage Jars (400ml)

These glass storage jars feature vacuum pump seal technology to keep contents fresh for longer. The airtight design preserves the smell, taste, and aroma of the contents, making them ideal for curing and long-term storage. Users should reactivate the vacuum seal every 5-7 days.

Crafted from high-quality borosilicate glass, the jars come with a UV-resistant frosted grey finish that protects herbs, spices, and coffee from harmful light, preventing degradation and ensuring their contents remain fresh and flavorful for extended periods.

For added convenience and stability, each airtight jar is accompanied by three color-coded non-slip silicone bases, each featuring five embossed feet to prevent slippage and safeguard against breakage when setting the jars on hard surfaces. This color-coding system allows users to easily organize and identify the contents of each jar.

To further facilitate organization and labeling, the jars are supplied with a set of chalkboard-style labels and a white marker, empowering users to clearly mark the contents of each container.

The storage jars are available in three different sizes – small (400ml), medium (800ml), and large (1200ml) – providing customers the flexibility to store a variety of goods. For optimal moisture levels, the jars can be combined with ONGROK Humidity Packs.

The "g" pump button on the jars will maintain suction for as long as the seal is intact. The button will rise on its own after some time has passed, but the vacuum seal will remain secure until the orange release button is pressed.

Packaged in a professional gift box, these vacuum jars make the perfect gift for a variety of occasions. Whether you're looking to store your favorite herbs, spices, coffee, or other dry goods, these high-quality storage solutions will keep your items fresh and flavorful for longer.

Customers have rated these jars with 2.7 out of 5 stars (65 reviews), 3.3 out of 5 stars (53 reviews), and 3.4 out of 5 stars (40 reviews), respectively, for the 400ml, 800ml, and 1200ml sizes. The prices for the jars are $29.99 for the 400ml, $34.99 for the 800ml, and $39.99 for the 1200ml.

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