Micro Scooter Bell is a scooter bell to fasten on to your Micro scooters or trikes. It has a silicone strap and 3 adjustment levels. It secures by fastening the silicone hook on to the slots. Use it on on your own scooter, bicycle and trike. Rubber strap 3 adjustment levels Fits bars with diameter 2 – 3 cm (approx)