R-Shape Counting Hand Grip Wrist Training Device

Features:
Name: Mechanical Counting Adjustable Grip
Color: black (more than 1000 colors can be customized)
Material: pp main body + TPR handle wrapping + electroplating alloy spring
Dimension=17*11*2.5cm
Net weight: 171g/pc

• Shipping takes 7 - 10 days.
• 7 - Days Return policy.