Stilt Heel Bracket Replacement Kits are designed for Yescom Stilts, preventing slipping backwards 3-Position design heel bracket adjust the heel position to fit for your feet by fastening the screws Made of high strength aluminum alloy, the brackets provide sturdiness, rust resistance & durability Comes with installing kits, 4 screw & nut sets for firmly fixing the brackets on foot plates Overall Dimension of Each Bracket(LxWxH): 3 7/16' x 2 9/16' x 2 7/16' (8.8 x 6.5 x 6.2 cm)