Hand-made Stitch Leather Aluminum Alloy Frame Customized Quick Release from Real Racing RGB Sequential Shifter Light Indicator 22 Programmable Buttons Exquisite, Sporty LeatherWith careful sewing and coating, our high-quality leather feels good to touch and for extended use.Aluminum Alloy BaseRight down to the skeleton, enjoy solid and sturdy aluminum alloy for maximum immersion.ES Formula Wheel ModThe formula wheel mod transforms the ES wheel into a formula wheel.280mm Formula Wheel ModWith dimensions matching a real formula racing wheel, the 280mm ES formula wheel mod is designed for immersion, realism, and performance.Aviation Grade Aluminum BodyUsing 4mm-thick aviation-grade aluminum alloy, the wheel rim mod is durable and rigid whilst remaining highly responsive thanks to this long-lasting lightweight alloy.Rubber GripsThe grips are injection molded using environmentally friendly TPU rubber. They are non-slip, sweat-proof, and durable with a premium feel.Racing-level Quick Release