The Olfa Rotar Cutter has a durable handle with a sliding blade protector for safety. The cutter is a rolling razor sharp blade used to cut several thicknesses of fabrics for dressmaking, quilting & crafting. The blades are made from high quality tungsten carbide tool steel for unparalleled sharpness and superior edge retention. Designed for both left & right handed use. The 45mm size is by far the most useful size, (Just as Goldilocks said...not too small & not too big!)
Use only with the Self Healing Cutting Mat. Quilters use the Omnigrid rulers as a cutting guide. Replacement blades are available and easily replaced.
Please note this blade is EXTREMELY SHARP, always put the safety guard over the blade when finished, (or keep a few plasters handy!)