Reminder: 1.Due to the light, there is a slight difference between the actual color and the picture color, please take the received object as the standard. 2.Due to different measurement methods, there is a gap of 1-2cm between the measurement and the actual size. Item Name: Game Adapter Material: Alloy Features: Quick Installation, Perfectly Fit, Disassembly Compactible for: for Logitech G29 G920 G923 Size Details: Diameter: 8cm Thickness: 3cm Specifications: It is no harm, abrasion resistance, corrosion, good shock resistance and long performance life because of its high quality material. With screws and wrench, this game steering wheel adapter can be installed easily and replace your old one perfectly. It keeps your new steering wheel as close as possible to original steering wheel offset and not needing any rubber rings. Can be used for MOST steering wheels with 70mm PCD. The diameter of the adapter is 8cm. The thickness of the product is 3cm. It is compactible for Logitech G29 G920 G923. Package Includes: 1 x Game Adapter 6 x Screws 2 x Wrenches