Features: 360 Degree Rotatable, angle can be adjusted freely Quick release design, install quickly and easily Nut adjustment, adjust the seat sleeve tightness Environmentally friendly plastic, non-toxic and harmless and recyclable Multi-color options, break the monotonous colors Specifications: Color: black and orange, black and white, blue and white, red and white, green and white Size: 10*5.6*3.2cm Mount fits diameter: 18-36mm Package: 1pcs*light holder Notes: 1. There may be slight size deviations due to manual measurement, different measuring methods and tools. 2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.