Mueller USA 330122 Shoulder Legs Body Cold Hot Therapy Wrap PackProduct Description Size: Large Adjustable side flaps and a detachable extension strap help secure the therapy wrap in place Large wrap holds 1 each 6 inch x 9 inch reusable cold pack Great use for shoulders, legs MUELLER Hot Cold Therapy Wrap. Ideal for the application of cold or hot therapy to small or large body parts. Adjustable side flaps and a detachable extension strap (large wrap) help secure the therapy wrap in place. Small wrap holds one 4 3