Material: ABS Size: 8.1*5.6cm/3.19*2.20in, Cushion bracket two slots adjustable distance 4-4.5cm/1.57-1.77in Suitable for Brand: Cushion bracket for gopro series / for YI / for SARGO / for dji sports camera Chassis snap vertical mounting applicable: for Garmin TL300 RTL500/510/515 RVR315 Chassis snap horizontal mounting applies: for Magene L508 taillight, for iGPSSR30 taillight Product features: 1. Strong compatibility: This tail light bracket is not only suitable for Garmin/Magene tail lights, but also for dji sports cameras, for gopro series and other sports cameras, with strong compatibility. 2. Multi-functional use: This bracket can not only fix tail lights, but also fix sports cameras, allowing you to record your experiences during cycling. 3. Stable: This bracket is made of high-quality materials, with good bearing capacity and strong stability, ensuring that your equipment will not fall off. 4. Easy installation: This tail light bracket is relatively easy to install, and you can quickly and conveniently complete the installation without too much time and effort. Package includes: 1 pc Seat Clamp 1 pc Hexagon wrench 1 pc for gopro conversion mount 1 pc For Garmin mount 2 pcs Small screws + nuts