The Linea Inline plate by Roll-Line is the standard for a quality inline plate, especially one that can also simulate the feel of an ice blade. The six positions of the exclusive Roll-Line rockering system provides the precise feel that each skater desires. And the unique inclination of the toe stop provides the perfect angle for the execution of jumps and spins. 8 mm Abec 7 bearings, bearing spacers, power wedges, toe stops, posterior protection kit, and wrench set/ “tool kit” are included. WHEELS ARE NOT INCLUDED. – Sized in inches, like an ice blade, 7.25″ to 11.25″ available-Can be mounted on ice or roller boots, sizes 190-300– Sized in inches, like an ice blade, 7.25″ to 11.25″ available NOTE: Power Wedges are required to mount to ice boots and are included with the Linea plate.