The nonsterile Tubigrip support bandage supports injuries such as sprains and strains helping to aid with healing and recovery.. It's stretchable and flexible for easy application around ankles, arms and more.. Cut this colorless bandage to the appropriate size as needed for a correct fit.. This tubular support bandage is washable and reusable.. It stays in place without the need for tape or pins.. The material moves with you and adjusts to the contours of the body.. Size F is for large knees and medium thighs..