<b>Specifications：</b><br/> Material: Medical Grade Soft Silicone.<br/> Usage: Protective Shell Skin for game controller, customize the controller, prevent dust, dirt, shock damage <br/> Compatibility: Microsoft Xbox 1 Xbox One X & Xbox One S Controller<br/> <br/> <b>Package Includes:</b><br/> Silicone Skin X 1, Pro thumb grips 8 pieces (controller not included) <br/>