Power Wrists Forearm Hand Grip Exerciser Strength Device for Muscular Strengthen Fitness Sports

Origin: CN(Origin)
Type: Luxury Wrist Device
Function: ARMS
Model Number: Arm Trainer
Net weight:: about 500g
Size:: 270 X 150 X 30mm
Colour:: Black\red\green\green
Suitable for:: outdoor, fitness, sports, strengthening