The beginning of MT - "masking tape" was a mini-book created by three women who were fascinated by masking tape. It was filled with amazingly designed features and dispelled our concept that masking tape is a typical product for industrial use. We were deeply impressed by them and started the development of mt to meet their request to make "mask bands in various new colors." Mt tape with twenty different colors as colored pencils was completed as a result of repeated trial and
