Silicone Wedding Ring Rubber Band Flexible Comfortable Safe Work Sport Gym 1pc

size:

Width:  7mm  

Thickness: 2mm

size8=18.2mm, size9=18.9mm, size10=19.8mm, size11=20.7mm, size12=21.5mm

Quantity: 1pc

If you have any issues, pls contact me before feedback, I will try my best to fix it, thank you.