Arm Trainer U-Shaped Wrist Strength Exerciser Home Fitness Equipment
1 Arm Trainer. 2Pcs Wrist Guards. 30kg Adjustable Strength Is About 30-40kg. 40kg Adjustable Strength Is About 40-50kg. Material: Alloy Steel + ABS. If item is defective after 3 months, you can still send it back to us.