Our Hand Grip Strengthener Rings are the perfect tool to improve your grip strength. Made of safe and durable materials, these rings offer enhanced grip and perfect sizing for even pressure. Their double strength construction ensures they're not easily damaged. Get stronger grip without sacrificing safety and quality!
Specifications
Product Name: hand grip strengthener rings
Material: Silicone
Product Size: Thickness: about 25mm/0.98 inches
Diameter: about 78.5mm/3.09 inches
Weight: about 75g
(20-30 lbs) LB=(9-14)KG is suitable for children and people who need hand recovery training
(30-40 lbs) LB=(14-18)KG is suitable for elementary school and old people as well as little girls
(40-50 lbs) LB=(18-23)KG is suitable for middle school and ladies
(50-60 lbs) LB=(23-27)KG is suitable for high school and college and office men
(70-80 lbs) LB=(32-36)KG is suitable for men with a good fitness base or greater strength
Packing List
1pc of hand grip strengthener ring
