Necklace bags with hang hole, self sealing, no vent hole, 3 x 7 inch 100pcs, 2 mil / 0.002". Food contact safe: FDA & RoHS & EC/1935/2004 & German LFGB certified, made of low density polyethylene material (LDPE), please feel free to use. 23 kinds of heavy metal/restricted substances tested and NOT detected. N-hexane and Xylene extractives tested, result 1.65%(limit 6.4%)/5.56%(limit 9.8%). Well antioxidative, water resistant, odor-free and reusable, it's good for maintain shining beauty of sterling silver jewelry bracelets and necklaces. Work well for your jewelry displays and avoid being scratched by them. Perfect for different lengths of necklace and jewelery, earrings, bracelets, samples, craft supplies, incense sticks, straws, office supplies, buttons, beads, school supplies, building blocks, hardware, board game, collectibles, yarn, toys, giveaway trinkets, etc. Specification:
Size: 3" x 7"
Material: low density polyethylene
Color: clear
Thickness: 2 mil plastic = 0.002"
Quantity: 100 ± 2pcs in total (Counted by machines, not manually one by one)

Package included:
100pcs x zipper plastic bags