Package Included: You will receive a set of 1 black grip strengthener with a 1-piece drawstring pouch, suitable for strengthening and exercising hands, fingers, wrists, elbows and forearms.<br>Adjustable Resistance: From 5kg to 60kg, you can adjust the resistance according to your fitness level. It features intelligent counting for strength training, with a thickened design for easier control. The high-intensity alloy spring at the connection port ensures firmness and durability.<br>Comfortable & Durable: The ergonomically designed grip handle is soft and comfortable, suitable for both big and small hands, elderly and teenagers, and men and women of different strengths. Compact and portable, you can use it anytime, anywhere.<br>Smart Counting Function: Mechanical intelligent counting with clear display, reusable. Hold and press the button for automatic counting, rotate the bottom button to reset. Simple operation for confident use. Strengthens hand strength and improves finger sensitivity, a great helper for sports enthusiasts to build strength.<br>Multipurpose: Improves hand control stability and strength, ideal for enhancing wrist, finger and forearm strength and speed. Perfect for rock climbers, tennis players, athletes and musicians to improve finger flexibility and wrist/arm strength.<br>Color: As shown in the picture