100% Cotton Washed Gauze Lap Sponge. Sterile/Non-Sterile; Pre-washed/Non Washed; With/without X-ray detectable threads/tape ... both sterile and non- sterile; With or without X-ray, Pre-washed or Non-washed6) Size: 30x30cm, 30x40cm, 40x40cm, 45x45cm, 45x70cm ... , 8plys, 12plysNon Sterile Lap Sponge/Abdominal Pad: Sterile Lap Sponge: Pre-washed Lap Sponge/Abdominal Pad: 100% Cotton ...