Silicone pad design makes it anti-slip and not damage your bike. Our product can be used to install stopwatch and bike light. Plastic structure design ensures good toughness and wear resistance. Compact and lightweight design makes it easy to store and carry. It is made of quality engineering plastic and silicone material. The length of this product is 8cm and the width is 3.3cm, the height is 4.5cm. It can be used to install stopwatch and bike light. Item Name: Bicycle Computer Stand Material: Engineering Plastic, Silicone Features: Tough, Anti-slip, Wear Resistant Size Details: Size: 8cm x 3.3cm x 4.5cm/3.15" x 1.3" x 1.77" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Bike Computer Stand