Permanent Polyester labels are durable, suitable for indoor or outdoor use. Professional, polished finish ideal for panels, blocks, faceplates, shelves, bins, beams and more Industrial-strength adhesive labels won't curl or fall off. Easy-to-peel split back design makes applying labels quick and easy 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 Availablevariety of label widths and a broad color assortment that meets key OSHA, ANSI and ISO standards