SEAL TIGHT Mid Arm Protector Small Jobst Ultrasheer 15 20 ThighHi Removable washable cover * 20 Style:Pair (Left & Right) Removable washable cover * 20 X 25 X 8 Right Arm Trough * Provides front of hand protection * Black molded heavy duty plastic with black foam padding or imitation lambskin padding * Pre installed Adjustable Height Channel Bracket is armpad height adjustable * Optional strap kit helps keep arm in trough (Item No Small Upper Arm Circumference 7 10 * Protects against water penetration * Forms uniform watertight seal on the arm * Stretches easily over dressing or PICC Line dressing * Resists tearing * Returns to original size after each use * Measure circumference around upper arm