Feature 1.100% brand new and high quality 2.Suitable for Xbox One Elite Series X S Controller Model Number:For Xbox One Elite Controller. Type:for Xbox One RB LB buttons mod kit. Compatible with 1:for Xbox One Controller. Compatible with 2:for Xbox One Elite Controller. Compatible with 3:for Xbox One S Controller. Compatible with 4:for Xbox Series X S Controller. for Xbox One Elite Controller rb lb buttons. for Xbox One bumper buttons. for Xbox One elite controller LB RB. 1.material:plastic 2.color:As the pictures shown 3.size:as the picture shows Package include:1pc Note: Please allow minor error due to manual measurement. The colors may be a little difference for the different monitor display.