... 1.absorbent gauze roll 2.100% cotton 3.according to BP,USP,ISO 4.high degree of absorbency 5.OEM is available absorbent gauze roll ... Available in multiple gauze mesh, and different weight, USP, BP, 13threads, ... 17threads, 20threads, etc colour :white, green or blue gauze With or without X-ray detectable; folding: 4-ply or ...