This Swann Morton craft knife is manufactured in Sheffield England to the same exacting standards as their world famous range of surgical blades and handles. Swann Morton handles and blades are used by both amateurs and professional craftsman around the world to perform delicate and precise cutting and marking tasks on a wide range of materials. The SM00 handle is a fixed blade heavy-duty cast metal handle particularly suitable for woodwork, crafts and model making and the cutting edge requirements of the handy person and D.I.Y. enthusiast. Knife comes with five (5) extra blades.