Universal Compatibility: This bicycle saddle rail rear light bracket mounts easily under the saddle and is designed to fit most bicycles, offering broad compatibility across various models and styles. Shockproof Stability: Featuring anti-vibration and anti-slip design, this bike tail light holder provides a secure and stable mount for your tail light or camera, minimizing movement during rides. Easy Installation: The bicycle tail light saddle support allows for quick and tool-free setup, so you can attach it to your bike in seconds without special tools or technical experience. Multi-Use Mount: Beyond tail lights, this cycling lamp mount can securely hold action cameras and is compatible with Varia rear lights, making it a versatile accessory for safety and adventure riders. Adjustable Illumination: The adjustable angle feature lets you position the tail light for optimal visibility and safety, customizing the light direction based on your preferences and riding conditions. Color: Black Material: Plastic Package Contents: 1 x Bicycle Tail Light Holder Note: Other items not included. Due to lighting and display differences, the item color may vary slightly from the image. Measurement error is +/- 1-3 cm.