🎁【PREMIUM MATERIAL】- Our holographic bags are made of high quality aluminum foil and mylar, it has tear resistance and durability. 100% food grade material, FDA and USDA compliant, non-toxic and tasteless, can be directly used in food packaging. | 🎁【HOLOGRAPHIC RAINBOW COLOR】- Our foil ziplock bags come with holographic rainbow color in the back and transparent in the front in order to display the product clearly. When displayed indoors, you don't need to have lots of lighting to see the beautiful rainbow color. | 🎁【EASY TO USE】- Our quality smell proof bags are recyclable that you can repeat open the zipper, the sealing strip is very tight and don't broken. So, you will never worry about whether the mylar bags are open or close. Smell proof bags has two cuts on the above, you can tear aluminum zipper bags quickly and easily. | 🎁【WIDE USES】- Our aluminum foil bags is waterproof after you close the ziplock, very fit to store coffee, candy, sugar, rice, baking, cookie, nuts, dried fruit, dried flowers, snack, leisure food and so on. In addition, it is also suitable for storing jewelry, cosmetics, soap, electronic accessory or any small objects. | 🎁【SIZE & QUANTITY】- Measuring 5 inches by 8 inches, 50 pieces of reusable aluminum foil bags in the package, enough for your daily use.