UONIKA Plastic Poly Bags 2 x 3 2mil 400pcs Reclosable Clear Poly Zipper Bags Heavy Duty Reclosable Ziplock Storage Bags for Jewelry Candy Cookies

UONIKA Plastic Poly Bags 2''x 3'', 2mil (400pcs) Reclosable Clear Poly Zipper Bags Heavy Duty Reclosable Ziplock Storage Bags for Jewelry, Candy, Cookies Two-Side Thick:4 mil=0.004",with a strong self-seal which is the most popular thickness for storing or shipping. Material: 100% new Oriented Polypropylene, non-toxic, odorless, environmentally friendly, food-grade safe,durable, reinforced and offer extra protection during storage or the shipping and packaging. How to use: 1.Separate the two sides of the bag's top lip and use your thumbs to gently pull the zipper track apart. 2.To close, pinch together one end of the zipper and slide your finger and thumb along the zipper. 3.Remember to squeeze excess air out of the bag as you close the zipper.