3M™ Scotchcast™ Plus Purple Cast Tape, 3 Inch x 4 Yard, 1 Case of 10 Rebounder Exerciser Balls Carrier for D cylinder * Style:Right Ear Carrier for D cylinder * Oxygen Cylinder Holder increased mobility and freedom for individuals who are required to use oxygen and a wheeled walker * Secures to the walker with 2 hook and loop fasteners and a safety buckle strap at the top and a centering strap near the bottom of the walker * Convenient pocket for the wrench * Manufactured and sold under U but unsightly items are not fully visible to patients and visitors High and early strength allows for weight bearing in 20 minutes and provides a durable cast with less chance of breakdown and the need for costly repairs or replacements Water activated resin lets you control working time according to application needs