Enhanced stability The tail light mount uses a solid lining structure and sturdy design, securely locking into the light slot to minimize movement and reduce the risk of detachment. durable silicone construction Made from high quality silicone with strong elasticity and toughness, it withstands long term use without deformation or damage. Adjustable angle Features a 45 degree adjustable design to direct the light for optimal visibility. This improves night time visibility and rider comfort. Easy tool free installation Install and remove the light quickly without tools, saving time and effort. Compatible with most standard bike tail lights and tail light slots. Specifications and compatibility Material: silicone. Designed to fit most standard bike tail lights and tail light slots on forks or seat posts. Use scenarios - Urban commuting after dark where a secure light reduces the chance of loss on rough roads. - Night road cycling with adjustable angle to improve visibility for drivers. - Bike touring or training where quick setup and removal of lights is beneficial at rest stops or camps. This mount delivers reliable stability, durable materials, flexible adjustment, and simple setup for safer night riding.