Description Waterproof and shockproof This bicycle mobile phone holder has a multi-nut torque arm transmission system. The sturdy extendable buckle makes the grip more firm and durable, and the hex wrench can stabilize the arm and prevent loosening during strenuous...

Features: Stronger and safer spikes: Featured 19 high quality stainless steel spikes per foot and firm chain system, providing excellent traction on a variety of terrain or other worst conditions, to keep you safe and injury-free Durable and stretchy material:...

eatures: 【STRONGER & SAFER 18 SPIKES】Featured 18 stainless steel spikes per foot, with 12 spikes at the forefoot and 6 spikes at the heel, providing excellent traction on a variety of terrain or other worst conditions, keep you safe and...