●✅【HIGH PERFORMANCE】 -- Performance-enhancing 92A durometer for smooth quad skating. Size: 54mm x 32mm. ●✅【DURABLE & BUILT TO LAST】 -- Made of abrasion-resistant, high-density urethane material. ●✅【COMPLETE SET】 -- 8-wheel pack with bearings, spacers and washers, so youre ready to hit the ground skating. ●✅【VIBRANT COLOR OPTIONS】 -- Steel Black, Rocket Red, Prime White ●✅【QUALITY GUARANTEE】 -- We provide only high-quality wheels. If you are not fully satisfied for any reason, just contact us by Amazon messaging within 30 days for a full refund of your purchase price. Rollerx