Package Includes : There are 200 smell proof bags in the package for your use and replacement.Holographic rainbow colors make stand out in storage bags and sparkling in sunlight or spotlights. Note The Size :External dimensions are overall dimensions including zipper and side seal,which is 6 x 10cm/2.4 x 4 inch.Materials and colors: flat Zipper Closure bags are made of polyester film and aluminum foil. They are durable, safe, odorless and not easy to tear, to use.The transparent front shows the food clearly and it is easy to distinguish the food or object you .Smell Proof Bags: The sealing strip is convenient to use, which is helpful for waterproof, moisture-proof, dust-proof and odor-proof.It is labor-saving, and it can keep things and orderly.Extensive Use: These resealable Zipper Closure bags are good accessories for homes, schools, offices, gift shops, retail stores, and grocery stores.They are also suitable for storing candy, coffee bean, dried flower, baking, dried fruit, , tea, nut, gift, bead, cosmetics, jewelry,and so on.Colour: optical maser colorMaterial: aluminum foilSize: 6 x 10cmPackage Contents:200 x Zipper Closure BagsOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.