Product description
1. Suitable for: white-collar grip strength improvement, the elderly leisure play, middle school students before the physical exam grip strength exercise
2. Features: durable, shoulder fall, not easy to break, steel spring, grip exercise
Product name: Spring grip
Specification: Length about 10cm; About 5cm in diameter
Material: spring steel, plastic
Color: Gold, silver, rose gold
Net weight :167g
Uses: muscle fascia relaxation and massage before and after exercise
Packing list
1* Black spring grip
1* Packing box
Safety Warning
no