New Mueller Hg80 Hinged Knee Brace X Large Black Gray HG80 1 Brace Has small cosmetic damage on the end cap! See Pics! "J" fence hook to hang 15":Royal Black Silver "J" fence hook to hang the bag on the fence has a few cleat marks and "Demo No Warranty" Written on it Aerospace grade 5150 alloy is high performing and ultra durable Single piece design is built to perform anywhere in the lineup Huge sweet spot to drive the ball on contact Redesigned barrel profile improves control PoP 2 Care instructions Remove hinges before washing Hand wash in cold water with mild detergent and finally rinse thoroughly and air dry Measure around CENTER of knee