Ball lock mechanism for optimal locking and practicality Quick release allows for quick removal of steering wheel Push-pin safety feature prevents premature unlocking Compatible with 6-hole steering wheel wheel kits Suitability: Universal fit for most vehicles Fits any 6-hole wheel adapter with a 70mm bolt pattern Fits any steering wheel with a 70mm bolt pattern 6-hole hub Colour:Black Material:aluminum alloy Package Contents: 1 * Steering wheel heightening adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.