Hand Strengtheners Silicone Hand Grip Strengthener Gripping Ring Carpal Expander _x000D_ Silica Gel Portable Hand Grip Strengthener Ring Forearm Wrist Finger Exerciser Carpal Expander Rock Climbing Athletes Stress Relief_x000D_ _x000D_ OOTDTY _x000D_ _x000D_ _x000D_ Features: _x000D_ _x000D_ new and high quality._x000D_ 3 LEVEL RESISTANCES: The grippers can be workout for crushing, pinching and even extension, with amazing results.And have 3 levels:30LB~50LB,allowing you to gradually increase the difficulty of your training as your strength improves.Which set from beginner to professional,relaxation or athletics.Useful and popular products make a perfect gift!_x000D_ AWESOME FOR REHABILITATION & FITNESS & RELAXATION :It can improve your finger strengthen and dexterity,more forearm Muscularity. So it workout for rehabilitation,long-time typing.for for athletes(tennis, basketball, boxing, golf and and musicians (guitar players, players, pianists and violinists)._x000D_ EXERCISE YOUR HANDS FROM ANY WHERE AND NO SQUEAKY NOISE:The grippers are made of natural silicone, soft and odor-free.Whether you are at home, work, walking, in the car or doing your favorite sport as are lightweight and easily portable._x000D_ SIZE FOR PERFECT, COMFORTABLE FIT :Ergonomically designed and fits well for most hand sizes, which perfect for men, women, seniors and teens(please check the size chart as the pics), to maximize the benefits of the exercise and ensure a challenging, and safe experience._x000D_ _x000D_ Specification:_x000D_ Color: green(30LB), black(40LB), red(50LB)_x000D_ Material: silica gel_x000D_ Outer diameter: 88mm/3.46"_x000D_ Inner diameter: 45mm/1.77"_x000D_ Weight: about 100g_x000D_ Quantity: 1pc_x000D_ _x000D_ _x000D_ Note: _x000D_ _x000D_ _x000D_ Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid._x000D_ Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!_x000D_ _x000D_ _x000D_ Package Includes: _x000D_ _x000D_ 1 Hand Grip Ring_x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_