If you love washi tape so much you wish you could carry it around with you but maybe thinking those little rolls are a little bulky, King Jim's Kitta Portable Washi Tape has it all figured out.
Four designs of matchbook-enclosed washi tape (10 sheets per design) does everything regular washi tape does -- you can write on it, you can reposition it, you can apply it to paper without damage -- but without the bulk and need for scissors.
Innovated by one of Japan's biggest stationery and office supply companies, King Jim.