Shockproof and Anti-Slip: The bicycle tail light saddle support provides excellent shock absorption, preventing unwanted vibrations and keeping the light stable even on bumpy rides. Adjustable Angle: With the bike light holder, you can easily adjust the angle of your light to suit your riding conditions and enhance visibility during night rides. Multifunctional Usage: The cycling action camera mount allows for the installation of either an action camera or a compatible with Varia tail light, offering flexibility depending on your needs. Sturdy Aluminum Alloy Construction: Made of high-quality aluminum alloy, this bicycle saddle lamp mount is built to last, providing strength and durability for long-term use. For IGPS Radar Taillight VARIL RTL515 RVR315 308508 Specification: B:With reflective sheet Color: black Material: Aluminum plastic Package Contents: 1 x Bicycle Tail Light Holder kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.