The tigra mount case 2 bike kit comes with a bombproof case and durable mountcase bike mount strap to allow you the use of your phone while on your bike this tigra bike mount is simple to use and incredibly sturdy making it an ideal accessory for city riding weekend rides and planning your route on the go a spring lock automatically locks your phone to the bracket and will not budge even on rough rugged road surfaces an extra safety lock reinforces stability your phone can be mounted lands