The use of high-quality spring steel: high elastic spring, super flexibility, a substantial bend, and never crack does not deformation,
The use of ABS plastic: plastic is the key material affecting the performance of the grip, the use of plastic plastic seal better, more resistant to pressure, the use of more secure.
Handshake high elasticity non-slip, non-absorbent sponge sets, spring tight connection is not loose, suitable for every person who loves sports