Features1Applicable Model: Brake finger throttle is specially designed for electric scooters and is suitable for Ninebot ES1 ES2 ES4 electric scooter 2Anti Slip Design: Easy to control, raised design is easy to accelerate, you can start with smooth twist, and it's super easy to use. 3Silicone Cover: High quality silicone protective case, safe and environmentally friendly, protects the finger dial and prevents scratches. 4Humanized Design: Widened and thickened thumb leve is more durable, safer to use, not easy to damage, and has long service life. 5Durable Material: Made of sturdy ABS and silicone material, with high toughness, good quality, high performance and strong practicability.SpecificationItem Type: Brake FingerThrottleColor: As Pictures ShownMaterial: ABS+SiliconeWeight: Approx.51g/1.8ozApplicable Model: forNinebot ES1 ES2 ES4 ScooterPackage List1 x Brake FingerThrottle1 x Silicone Cover