First aid bandage is composed by the non-woven self-adhesive elastic bandage and dressing pad, or PBT bandage with dressing pad which with the lunction of hemostasis, anti-inflammatorym, anti-bacterial and promote healing, specifically used in unintentional accidents injuries like earthquake, fire, wilderness, sports, war Useage Open the sterilized bandage from seal bag, fix the dressing pad on the wound, wind the bandage around the wound from down to up. Tear it with hands, no need with the scissors. (use the scissors to cut if the material is PBT material, make a knot or medical tape to keep it around the joints) Application scope Applicable to abrasion, cutting wounds, gunshot wounds burns chemical burns ulcers erosion, blood wounds Product performance: Choose functional dressing pad which have the effects of anti-inflammatory, analgesic rapid hemostasis, promote wound healing and reduce scar formation. It can effectly avoid the wound infection.