Specifications: Material: aluminum foil and mylar Color: white/black/blue/purple/pink Size:7*10cm Quantity: 100pcs Features: 1. Our holographic bags are made of high quality aluminum foil and mylar, it has tear resistance and durability. 2. 100% food grade material, non-toxic and tasteless, can be directly used in food packaging. 3. Our foil ziplock bags come with single color in the back and transparent holographic in the front in order to display the product clearly 4. Our aluminum foil bags is waterproof after you close the ziplock, very fit to store candy, sugar, cookie, nuts, dried fruits, dried flowers and so on 5. It is also suitable for storing jewelry, cosmetics, soap, electronic accessory or any small objects Note: 1. Due to the influence of many factors such as display brightness and light brightness, the actual color of the item may be slightly different from the picture displayed on the website. 2. Please allow the data to have a slight deviation from manual measurement. Package Included: 100* storage bags