Made of PP material, our mini sealing bags are easy and convenient for you to use repeatedly. Portable and lightweight, mini sealing bags can perfectly meet your needs and easy to carry. Its self-sealing design makes it easy to open and close. You can use these mini sealing bags with confidence. Features - ColorTransparent -Material:PP - Size: 4.00X3.10X0.10cm/1.57X1.22X0.04in - These mini storage bags are small and portable, you can carry them in your pocket or bags, very portable. - These mini storage bags are made of PP, not easy to crack, scratch resistant, safe and can be stored for long. - You can use these mini storage bags to store the little thins in your home in case these little stuffs lose, useful. - Made of PP material, this resealable small bag also can last for a long time of use. Can meet your storage need. - Selected materials, mini sealing bags are safe and assured use, is easy to open and close with self-sealing design. Package list: storage mini bags