Features: Easy To Install: This bike taillight bracket is easy to install and can be firmly fixed under your bike saddle which solves the problem of radio loss due to unstable fixation on the seat bar. Suitable Type: This bicycle seat column lamp bracket is a good substitute and can be used directly. Stability can be maintained even on rugged roads. Durability: This bicycle taillight stand is mainly made of nylon which is durable and not easy to damage. Useful Tools: This bike taillight stand allows you to install taillights on the seat column so that the taillights will not fall off easily. It keeps the radio at a higher position than the seat bar so that the radiocan detect arriving cars better and wisely. Good Replacement: This bike taillight bracket is a good choice for replacing worn or damaged taillight brackets. Provide visual and auditory alarms to warn vehicles of approaching. Specifications: Material: Nylon Color: Black Weight: 27g Note: Due to different computer resolutions there may be a little color distortion. Due to different hand measurements there may be slight errors. includes: 1*Bracket