10-40Kg Adjustable Hand Gripper Power Exerciser Strengthener Strength Trainer Gym

Specification: 1.Color: Black 2.Material: plastic + metal 3.Strength: 10-40 kg adjustable 4.Universal for both elder and youth Feature: 1.BUILT-IN COUNTER: Records number of complete grips and resets easily, convenient to calculate your everyday workout and quickly build your strength to a higher level. 2.SOLID CONSTRUCTION: Solid plastic construction with heavy-duty stainless steel tension springs is built to endure long-term, frequent use and offers users comfy exercise experience. 3.COMFORTABLE: Soft grooves in the grip for maximum comfort and prevents slipping from your hand. Fits most hand sizes, for men, women, seniors, teenagers. 4.PORTABLE: It is convenient to fit into your gym bag or handbag, convenient to train your strength while commuting, at office, home, gym, theater, or anywhere you prefer. Package Included: 1 x Hand Gripper