The Powerflex Sterile wound dressing bandage is a must have for all first aid kits. The bandage itself is the perfect size of 10cm and is self cohesive allowing the bandage to stick to itself but not to the skin. The dressing comes with a sterile pad which helps stop bleeding and is able to readily absorb any blood. The bandage has a waterproof layer to prevent further leakage of blood. An excellent bandage to call upon for all situations including; lacerations, burns and abrasions.