300/40/20 Pcs Extra Large Capacity Thick High Elastic Non-Woven Hemostatic Bandage, Perfect Combination Of Various Sizes Of Wound Dressing, Elastic Bandage, Elastic Fabric Bandage, Thick Non-Woven Fabric, High Elasticity, Better Wound Protection, Suitable For Home And Outdoor Emergency Backup Super Waterproof Breathable Bandage, Ideal For Emergency Wound Care, Made Of PE Material, Suitable For Sports Injuries And Outdoor Activities