The Hand Exercise Grip Strengthener, made from high-quality silicone materials, brings you all-round force for effective hand strength training. It's designed to fit your palm and fingertips, with double strength feature ideal for musicians. Strengthen your grip without sacrificing comfort and flexibility.

Specifications:
Product name: Hand grip ring
Material: Silicone
Product Size:
thickness about 25mm / 0.99inches
diameter about 78.5mm / 3.09inches
Weight about 75g
(20-30 pounds) LB=(9-14)KG Suitable for children and those who need hand recovery training
(30-40 pounds) LB=(14-18)KG Suitable for elementary school, the elderly and little girls
(40-50 pounds) LB=(18-23)KG Suitable for middle school and women
(50-60 pounds) LB=(23-27)KG Suitable for high school, college and office men
(70-80 pounds) LB=(32-36)KG Men with good fitness foundation or strong strength

Packing List:
1pc * hand grip strengthener ring

Notes:
1. Due to the lighting effects and photographing angles, there is a color difference in the product, please understand.
2. Due to manual measurement, there is a tolerance in the product size.

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1.Sturdy and Washable: This hand grip strengthener made from sturdy high-quality silicone materials provides a washable and wear-resistant elastic grip for safe and long-lasting use. Its unique features make it effortless to train with and won't easily deform or damage.

2.Anti-skid and Anti-sweat: Featuring concave and convex textures on the outer surfaces and sweat-proof anti-slip design, this hand grip strengthener ensures all-around force for excellent hand strength training.

3.Comfortable Grip: This hand grip strengthener features an ergonomic design that provides a comfortable grip and uniform force distribution. Its unique construction with grip rings ensures a snug fit for your palm and fingertips.

4.Useful and Practical: This hand exercise grip strengthener features double strength, allowing you to tighten hand muscles progressively, exercise hand muscle strength, and improve finger flexibility.

5.Extensively Applicable: Ideal for boxing lovers and athletes, this hand grip strengthener provides them with enhanced grip, making it widely applicable for pianists, musicians, and those with weak hands, also ideal for rock climbing workouts.