Description: sterile gauze swab, cotton yarn: 40's x 40's; mesh: 19x15, 24x20, etc; size: 2"x2", 3"x3", 4"x4"; ply: 8, 12, 16, etc Packing: 2"x2": 360, 720 or 1500 pcs/ctn 3"x3": 576, 600 or 1500 pcs/ctn 4"x4": 576, 600 or 1500 pcs/ctn gauze rolls is also available