1.first aid bandage 2. FDA,CE ,ISO9001&13485 3. Waterproof,porus 4.OEM first aid bandageSpecificationMaterial Color 3.8CMX13.5M Trainer's Tapecotton / artifical cottonwhite 3.8CMX10M Trainer's Tapecotton / artifical cottonwhite 5CMX13.5M Trainer's Tapecotton / artifical cottonwhite 5CMX10M Trainer's Tapecotton / artifical cottonwhite