Life is Colorful,and Bags should be too.Time to try out our Colorful Holographic Mylar bags ! There are 10 colors for you to choose from, and there are also 10 colors in one . Upgraded Version, Thicker, Stronger and more Durable. We have specially thickened the bags, which are more than 30% thicker than ordinary mylar bags. make it stronger and more durable. Suitable for you who pursue quality. RESEALABLE - The mylar bags feature a sealing strip to keep water and moisture dust or any odors out when sealed.The reliable sealing zipper ensures that our mylar bags can keep the items inside fresh and clean; you can either manual seal zipper part, or you can heat seal the open top section above the zipper. Wide Applications - The mylar bags are good use for home, office and small business. It is very suitable for packing coffee beans, sugar, cookie, nuts, dried fruit, snacks, tea, pet treats,etc. Also, suitable for Jewelry, Cosmetics, car charger, mobile phone accessories. Size is 12 x 9 cm/ 4.7 x 3.5 inches, you will get 100 pcs resealable smell proof packaging bags, large quantity for satisfying your usage and replacement, or you can share with others. 100 Pack Premium Smell Proof Mylar Bags , Resealable Food Storage Bags with Double-sided Holographic Printing , 4.7" x 3.5" Aluminum Foil Stand-up Packaging Bags.