Features： 1、Made of aluminium alloy and rubber material, durable, practical and eco-friendly. 2、Ergonomic design, can absorb shock and relieve hand fatigue for long time riding. 3、TPR rubber material can achieve the effect of complete non-slip, and has the comfort and flexibility similar to silicone. 4、TPR rubber material can achieve the effect of complete non-slip, and has the comfort and flexibility similar to silicone. 5、High strength reinforced lock ring, strong and durable. Specification： Features: 1. Made of aluminium alloy and rubber material, durable, practical and eco-friendly. 2. Ergonomic design, can absorb shock and relieve hand fatigue for long time riding. 3. TPR rubber material can achieve the effect of complete non-slip, and has the comfort and flexibility similar to silicone. 4. Particle surface can increase friction, not easy to slide and help to improve the safety when you ride in raining or sweat, offer anti-slip and comfortable usage experience. 5. High strength reinforced lock ring, strong and durable. 6. Easy to install and remove without using any tool, suitable for most bikes. Specification: Item Type: Handlebar Grips Lock Ring: Aluminum Alloy Handlebar Cover: TPR Environmental Rubber Inner Tube: High Strength Plastic Color: Red Length: Approx. 130mm / 5.1in Package List: 2 x Bike Handlebar Grips Package List：