Printable, permanent polyester label tape for the IDXPERT™ printer. This material is UL & CSA approved with its respective ribbon. Size: 1.000" W x 30' H (25.400 mm W x 9.140 m H) Printable Area: 19.000" W x 1.000" H (19" is max label length) (482.600 mm W x 25.400 mm H)