9*13cm coffee bean bags, 100pcs/lot self-standing highly transparent plastic zip lock bag-reopenable dustproof pigment powder packing pouch

material: opp+cpp composit. bag description: three side sealed, open with zipper lock, bottom can self-standing. size(width*length): 9x13cm(3.5" x 5.1"). color: both side clear. quantity: 100pcs / lot. usage: packing gift, jewelry,dry food, beads, candy, sugar, cookie, coin, decoration, earing, folder, clip, fruit, usb, accessory, sample etc. can print logo, can customized make size.