Full GEN7/FLEX17 Metal Components Kit. Aluminum 6061 Alloy. 1x Lens protector ring. Camera control button. 4x Buttons (1x Power, 2x Volume, 1x Mute). Includes rear REBEL logo insert for perfect hardware match. 6 Phillips size PH0 screws (black color) also included. Phillips screwdriver required for installation (size PH0), screwdriver is NOT included. All components anodized using a hard oxidation process which increases daily wear resistance. Lens protector ring only compatible with iPhone 17 Pro Max (6.9-in) GEN-7/FLEX-17 cases) including: Rebel Series (Aramid Fiber) & Frosted Series Cases. Orange color matches the original Apple Watch Ultra/Ultra 2 metallic orange ‘Action' button color very closely! A fantastic color duo for those with an Apple Watch Ultra 3/2/1!