Product Review

Effectively Improve Your Athletic Performance!
Any sport that requires you to grip equipment in your hand or deal punches and blows requires not just arm strength, but also strength in the fingers and hand.
you can take steps to strengthen your fingers, hands and lower forearms with RitFit Silicone Ring Hand Grippers!
Specifications:
1.External external : 3.5inch
2. Inside diameter : 1.9inch
What's in the Box:
1 x Yellow 30lb grip
1 x Green 40lb grip
1 x Orange 50lb grip
1 x Blue 60lb grip
1 x Red 70lb grip
1 x Black 80lb grip
1 x Free Carry Bag