48LBS Relieve Gyro Gyroscope Exerciser Force Strengthen Power Wrist Ball Metal Forearm Muscle Training Pressure A

Specifications:

• Function: ARMS
• Type: Wrist ball
• Suitable crowd: Men/Women,officer,the old,the hand recovery,sports
• Speed: 12,000+ RPM
• size: diameter*height=72mm*62mm
• Patten: metal,solid
• Occasion: Indoors Outdoors
• net weight: around 460g
• Name: Super GYRO/Wrist ball/Power strengthener/Hand exerciser
• Model Number: RBMS metal
• material: 100% metal
• Function: hand exerciser,power strengthen,exercise flexibility
• Color: Black,golden,silver