1. It is made of 3D printed plastic material, fixed with widened nylon straps, and pasted with anti-slip glue.2. Honeycomb-shaped three-dimensional reflective surface, eye-catching distance.3. This accessory can install the tracker on the reflector of the mountain bike, which has a good hiding effect.4. The back is designed with grooves that can be installed on various column structures.5. Weight: 16 grams6. Note: Only include strap and box

http://olla.gr/mountain-bike-reflector-anti-theft-tracking-locator-hidden-bracket-for-airtag-red-null/