Features: *High-strength material. Lightweight design, fine workmanship, beautiful lines, simple operation *Made of high-quality materials, anti-corrosion, wear-resistant, and non-deformation *Enhance appearance: Add fashion personality and make your car look cooler and more distinctive. *Easy to install: Easy to install, firm and not easy to fall off. Simplified installation with no modification, cutting or drilling required. *Supported computers: 1. for compatible with Garmin full series 2. for Blackbird full series for IGPSPORT IGS216 computer support Specification: *Product Name: Bicycle Computer Holder *Material: Plastic *Size: Lock handlebar diameter 21.5-22.5mm(As Pictures Show) *Weight: Approx. 11g *Color: Black(as shown) Package Content: 1*Bicycle Computer Holder Notes: 1. Due to various factors such as monitor brightness and light brightness, the actual color of the item may be slightly different from the image displayed on the website. 2. Manual measurement data may have slight deviations. Features: Bicycle TT Rest Bar Holder for compatible with Garmin Lightweight Design Easy Operation Material: light weight, good strength and well temperature resistance, good impact resistance Appearance and performance: automatic cutting, smooth edge, fit most of the road bicycles, delicate texture. Compatibility: smooth surface and exquisite workmanship, fit most of the bicycles. Easy Installation: Brand new and high quality, easy to install.