Plastic Zip Lock Bags, Resealable Packaging Bags, Top Seal, Self Seal Bag, Rectangle, ClearSize: about 190mm long, 130mm wide, unilateral thickness: 2 Mil(0.05mm).●EASY TO USE: The monorail zippers of our resealable plastic bags are easy to lock and keep closed.
The sealed bags can prevent dust and moisture from entering and keep the items dry and dust-free, especially for metal and silver products..Plastic Zip Lock Bags ●STORAGE & ORGANIZATION: These bags make it easy to organize and store your jewelry, rings, earrings, sewing supplies & other small parts.