1. A bicycle flashlight holder, a 360° rotatable bicycle flashlight holder, a bicycle flashlight, a universal bicycle flashlight holder, available in 2 colors. Dimensions: 10x5.6x3.2. 2. Material: This product is made of engineering plastics, high - quality rubber and metal parts. The product is sturdy and durable, with an extremely long service life. 3. Multi - function: You can connect the product to the handlebar, seat post or front fork. This product can be used not only for bicycle flashlights but also for pumps and other essential items. 4. Easy to use: This product is very easy to use. You can easily install it on or remove it from the bicycle handlebar without any other tools. 5. Adjustable size: The product can be connected to flashlights with a diameter of 1.8 cm to 3.8 cm. You can adjust the size as needed. 6. 360° rotation: This product can rotate freely 360 degrees. You can adjust the direction of the flashlight as needed. 7. Quantity per shipping unit: 2. 8. Colors: Black, blue and white. 9. Dimensions: 10*5.6*3.2. 10. Nice to meet you. Thank you for purchasing products from our high - quality store. Have a great day!