High and low-end handball head, suitable for players who have modified G25/G27/G29H/TH8A ETS2&ATS equipment, The switch can be used to quickly switch between high and low gears, including two switches and up to 18 gears. Independent USB cable, plug and play, easy to install, only supports PC systems Color: black Material: ABS + aluminum alloy Package Contents: 1 x Gear Shift Knob Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in a little different from the real thing. The measurement allowed error is +/- 1-3 cm.