Trapezoidal shock absorption cushion, the curved bottom surface has strong suction, and the curved suction cup firmly sucks the ground.
Card slot design, firmly lock the legs.
Excellent waterproof performance, non-slip rubber material, high elasticity polymer compound, no water leakage, good waterproof performance.
8 reinforced support, thickened design for longer life.
High rebound, high pressure does not deform.