Although Flexcut call this a knife strop, it can also be used for other edge tools just as effectively.If a blade has already been honed, it will benefit from stropping to polish the steel further and give an extra degree of sharpness. Regular stropping of a blade means less honing which saves time and effort. Supplied with a block of Flexcut Gold Polishing Compound for a razor edge. Size approx 200 x 50mm.