Kokuyo Washi Tape Cutter - Clip Type*Simply clip and ready to tape. *Special processed calcut blade ensures that the cut edge of the masking tape is straight and clean, not jagged. *The specially processed blade is designed to prevent injury. *Blades are not replaceable. *Only for small core rolls of tape. *Use tape with a width of 10 to 15 mm 20 to 25mm *Please note that tape with an inner diameter of less than 30mm or exceeding 10m in length may not be usable.