【Compatible model】-- Our LB RB Bumpers compatible with Xbox Series X and Xbox Series S controller only (NOT fit for Xbox One Elite, Xbox One and Xbox One S/X controller or any other controller).

【High quality LB RB Bumpers】Extend the life of the controller -- Made of high quality ABS material, wear-resistant and enduring, not easy to break, exactly the same as the original one. Make it has longer working life and used more accurately. Reduce your replacement frequency and cost.