Sorby ProEdge Long Grind Jig works seamlessly with the Robert Sorby ProEdge Fingernail Profile Jig to automatically create precise fingernail profiles, as well as long and extra-long tip grinds. By simply changing the jig hole locations, users can achieve a variety of grind styles with ease and accuracy. Please note that this product includes the cylinder only; the Fingernail Profile Jig is part of the ProEdge Plus System or can be purchased separately with the PEFPKIT ProEdge Fingernail Profiling Kit. Model Number: WPELGJ