Design according to the real vehicle, the bling Mazda accessories fit the vehicle perfectly. Fits for Mazda 3 (2019-2021), for Mazda CX-30 (2020-2021).Made of high-quality zinc alloy and premium crystals, the crystals of the Mazda multimedia volume knobs caps are carefully polished by a mirror-cut process to make them twinkling like diamonds and are more resistant to fading and tarnishing than other accessories.The adhesive has better adhesion after being upgraded and sticks more firmly than ordinary adhesives.Quick and easy to install without any traces. Tear the cover off the back adhesive and stick the Mazda volume adjustment knob cap on the AC knobs with the self double-sided adhesive.The central control knob caps for cars make a major visual improvement to the interior of your car. These for cx-30 accessories cover the knobs and are designed to give the center console an awesome look. Easy and affordable upgrade Colour: as shownMaterial: Crystal + zinc alloyPackage Contents:1 * Multimedia button1 * Volume buttonOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.