Description: 【Versatile Resistance Levels】: This Aluminum Alloy Hand Grip Strengthener comes in a variety of resistance levels It allows you to gradually increase the intensity of your workout as your grip strength improves 【Quality Material】: Made from aluminum alloy, this hand grip strengthener is designed to withstand long term and heavy use. It ensures a reliable performance for both beginners and advanced users 【Comprehensive Workout】: It strengthens your hand grip and works on your wrist and forearm muscles. This versatile tool provides an all around workout that helps improve dexterity and muscle strengthen 【Comfortable Grip】: The hand exerciser features a comfortable handle for a secure hold during workouts. It prevents slipping even when hands are sweaty ensuring security while exercising 【Portable & Convenient】: Its compact size makes it easy to carry around so you can perform strengthening exercises anytime, and anywhere, be it at home, office, or while traveling Specification: Material: Aluminum Alloy Size Chart:Package Size: 22.5cmx4cmx22.5cm/8.86inchx1.57inchx8.86inch Package Includes:7 Hand Grip Strengtheners(50LB, 100LB, 150LB, 200LB, 250LB, 300LB, 350LB) 2 Aluminum Rods 2 Screws 2 Screw Connector, 2 Foam Grips 1 Hexagon Wrench 1 Packing Box Note: Please allow slightly errors 1-2cm differences due to manual measurement.