Tinglethorn is a soft TPR hedgehog ball for four-finger grip strength training. Its spiked surface is identified as a feature for finger massage in the product description.
The ball is described for hand training and indoor use. Its soft TPR construction and four-finger form distinguish it from the other ball types named in the product information.
Why it works
The four-finger form is intended for grip strength training.
The hedgehog-style spiked surface is described for finger massage.
TPR is the stated material, and the ball is described as soft.
Specifications
Material: TPR
Form: Four-finger hedgehog ball
Use: Grip strength training and hand training
Scenario: Indoor
Item number: CQ-003
Common questions
What is this hedgehog ball used for? It is described for grip strength training, finger strength training, and hand training.
What is the ball made of? Its stated material is TPR.
Is it intended for indoor use? Yes. Indoor use is the stated applicable scenario.
