Resealable sealing strip-The Aluminum foil film bag has a sealing strip to prevent water, moisture, dust or any odor from entering when sealing, and the sealing strip is very tight, you will never doubt whether the Aluminum foil film bag is opened or closed.Long-term food storage-Aluminum foil film bags are made of Aluminum foil film, Aluminum foil film bags are suitable for packaging, storage, transportation, sampling and sorting.Practical-This Aluminum foil film bag for food storage can store coffee, beans, candy, sugar, rice, baking, biscuits, tea, nuts, dried fruits, dried flowers, powder, snacks, medicines, herbs, spices, and more More food or decorations.Heat-sealable-The resealable Aluminum foil film bag can be heat-sealed with double-sided matte heat-sealable bags. Aluminum foil film bags can be used with various food sealing machines to provide additional protection.Dimensions: The outer dimensions are 10 x 15 cm/4 x 6 inches, and the inner dimensions are approximately 9 x 12 cm/3.5 x 4.7 inches. You will get 100 resealable aluminum foil bags, whether in a dry climate, aluminum foil Bags can protect your belongings.Material:Aluminum foilcolour:BlackPackage Contents:100 * Sealed aluminum foil bagOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.