Our new Kaiko Hand Spring can be used one-handed or with both to squeeze and manipulate the coils. It is great for high resistance, discreet fidgeting & keeping hands busy. Can also be used for hand function and strengthening.
This tool provides strong resistance. It is most suitable for teens and adults. Not suitable for little hands & is not a toy. Please take care when stretching the spring so not to get the skin caught in between the coils.
Approx. 10 cm unstretched in length & 5.5 cms across.