Rhinopro 3.75IN Clear Permanent Poly Tape Cartridge Permanent Polyester labels are durable, suitable for indoor or outdoor use, and have a polished, professional finish. The adhesive backing even sticks in the dirty, oily spots where others don't. Thermal transfer printing technology, so label text won't smudge, smear, or fade. Continuous label cassettes let you create sharp, easy-to-read labels of just about any length. Made in Belgium. Use with LabelManager, LabelPoint, LabelWriter DUO and older DYMO label printers.