MATERIAL: Made from Food-grade silicone, safe, smooth, anti-scratch, having them in your pocket, they don''t clamp your skin, your clothing. LIFETIME WARRANTY GUARANTEE!
AESTHETICS DESIGN: Well designed and with consideration for Aesthetics , solid grip and perfect flexibility, very useful for hand and forearm exercises.FREE FROM THE ''SQUEAKY'' NOISE.
STRESS RELIEF：They are also an awesome option for stress release providing you with energy and leaving you feeling fresh. Exercises the muscles and joints in your hands, wrists and forearms, ideal for improving grip for carrying or pulling without Hand cocoon.
EXERCISE YOUR HANDS AND FOREARM FROM ANYWHERE whether you are at home, work, walking, in the car or doing your favorite sport as the rings are lightweight easily portable. These are perfect for athletes (rock climbing, wrestling, baseball, basketball, boxing, MMA, crossfit, tennis, golf and shooting) and musicians (guitar players, bass players, pianists, violinists)
VANWALK HAND STRENGHTHER LEVEL GUIDE: 50LB - LIGHTER - Lighter strength people - seniors or anyone injured in need of hand rehabilitation; 60LB - LIGHT - Light strength people - women, girls, or hand strength training beginner; 70LB - STRONG - Adult women or men; 80LB - HARD - Strong men who want to upgrade your power or muscle.

Technical Details

Product Details

Package Dimensions
Width : 3.31 inch
Height : 3.11 inch
Length : 3.94 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B071Y2TKYF