SiR013 8.7mm Curved Outdoor Sports Silicone Ring, Size: No.13(Camouflage Gray)

1. Anti-corrosion and high temperature resistance, long-term wearing does not fade
2. Lightweight medical grade silicone
3. Soft and comfortable to wear
4. Material: silicone
5. Shape: geometric shape
6. Applicable gender: both men and women
7. Dimensions: Width: 8.7mm, Thickness: 2.5mm