Refined with high-quality material, flame retardant, durable, wear-resistant and non-slip, easy to use.Provides stable and responsive speed control, works well on the left or right side of the handlebar.The wire and interface are durable and in good contact, ensuring a low failure rate for long-term use.Suitable for most electric bike or scooter handlebars on the market.Colour:blackMaterial: PC+ABSPackage Contents:1 x Thumb ThrottleOnly 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.