DescriptionThis is a self-sealing wrapping bag. Made of premium material, which has the good leakproof effect. It is really durable and heavy duty. They also seal well and not easily tear. These small bags are most commonly used in markets, shops, take away outlets, catering outlets and other retail stores.Features-Color: Black. -Material: PET, PE and aluminum foil. -Size: About 10.00X7.00X0.20cm/3.93X2.75X0.08inch. - Manufactured with premium PET, PE and aluminum foil material, durable and practical for use. - Commonly used in markets, shops, take away outlets, and other retail stores. - Compact and lightweight, easy to carry, simple appearance, easy to operate. - Great for packing and storing goods, like nut-fruits, tea-leaf, snacks, coffee beans, herbs, etc. - Very suitable for keeping food fresh, reducing food waste and the use of packaging bags.