The Rollerblade Bladetool Pro provides everything one needs to tune up skates with ease and efficiency in a small and convenient package. The handle is anatomically shaped and has a steel bearing tool. The 4mm allen wrench is removable, has a torx key on the reverse side and can be conveniently stored in the magnetic, grooved handle while skating to avoid injury or losing it. This premium tool is also very durable and will make skating maintenance easier.