absorbent cotton roll These quality cotton rolls are made from 100% cotton, are non-linting, non-sterile, soft texture, p 1,Dental cotton roll extra absorbent ,Non-sterile ,2, 100% absorbent cotton , meet to BP standard3,size: 0.8*3.8CM 1.0*3.8CM 1.2*3.8CM4, OEM5, Packaging: bags and boxes 6, We holds CE and ISO sbsorbest dental cotton roll