Features: Elevating your forearm strength and wrist stability with our Wrist Forearm Roller Trainer, essential strength exercise equipment for enhancing grip power. Feature nylon rope, this wrist and forearm strengthener strength exercise equipments offer adjustable resistance to meet individual training goal. Great for professional athletes, fitness enthusiasts, and office workers, this hand wrist and forearm roller trainer is designed to meet the needs of anyone look to improve their arm strength and hand grip. Wrist forearm exerciser, you can use it at home, in the gym, or at office; quick and effective forearm workout any where. With its user friendly setup, you can effortlessly incorporate this forearm training device into your daily routine. For training muscle of hand wrist forearm shoulder, strength training, weight training Specifications: Color: Black Component: Nylon Size: Approximately. 10x10cm/3.94x3.94in Weight: Approximately. 1000g Package Includes: 1Piece Forearm Wrist Roller Trainer note: 1.Please allow 0-1cm error due to manual measurement. Be sure you donot mind before bid. 2.Due to difference between different monitors, the picture may not reflect the actual color