1. Moisture-proof and mildew-proof cork stopper: The cork stopper is made of environmentally friendly natural wood, which is safe and non-toxic, with a smooth cutting surface and wear-resistant. Cork has good elasticity. If it shrinks a little, it can be firmly stuck to the neck of the bottle, isolated from the air, preventing dust and moisture from entering, so that the stored food will not deteriorate due to moisture. 2. High-quality glass of borosilicate glass: Borosilicate glass is lighter and thinner than ordinary glass. The 3mm thick bottle is durable. It is resistant to instantaneous temperature differences between -20C and 150C, making it ideal for use in different scenarios such as microwave heating and refrigerator cooling. 3. Highly transparent bottle body: The transparent glass material with high borosilicate content can make the contents in the bottle more transparent and clear. In addition to daily storage items, it can also be used for home decoration. The sleek curved bottle is easy to hold, and the wide mouth makes it easy to pour food into the bottle without the need for a spoon. 4. PERFECT FOOD STORAGE CAPACITY: The 1300ml jar is perfect for storing tea, coffee, sugar, flour, grains, beans, rice, spices, herbs, jams, chutneys and your favorite snacks such as cookies, candies, nuts Wait. It can even be used to hold drinks. 5. Box contents: 3-piece set, diameter 9cm x height 25cm, capacity about 1300ml.