Runbell Handheld Bell for Runners， Skaters & Bikers[Product Information]- Sleek， stylish wearable bell designed for runners， skaters and bikers
- Made from brass to ensure quality and powerful sound
- Adjustable size， light-weight bell adds safety to your run and ride
- For him: ring 24φ mm (ring size 15)， with silicone inserts: 22φ (12 1/2 ring size) mm and 20φ mm (ring size 10)
- For her:ring 21φ mm (ring size 11 1/4)， with silicone inserts: 19φ (ring size 9) mm ring and 17φ mm ring (ring size 6 1/2)
