Product Description - Perfect for Microsoft Xbox One Elite Controller. - Repair Tool Included: T6/T8 Screwdriver + Spindle Spare Part. - Excellent to repair the broken/broken Xbox One Elite Controller replace to keep your controller in good condition. - Made of durable material, brand new and high quality. 1. [GOOD COMPATIBILITY] - Our replacement LB RB bumper set has been specially designed Designed for Xbox One Elite Controller and Xbox One Controller with 3.5mm headphone jack, it is ideal for repairing broken bumper button or malfunctioning wireless controller case. 2. [High Quality] - Made of high quality impact resistant ABS material, not easy to aging and very durable. Precise design, perfect fit for your controller. Also, we have a very strict quality control system, which promises that the goods we produce are always of the best quality looks and feels comfortable make your controller stand out from the crowd with a new fresh look and unique design. 4. [EASY TO INSTALL] - With the included T6 T8 screwdriver, you can open the shell very easily and then simply screw in (snap in) the new custom replacement parts to keep your controller looking awesome again.