Dymo XTL labels are durable and made for a variety of surfaces. Whether you are labeling to OSHA, ISO and ANSI color standards or labeling in harsh conditions, Dymo XTL labels have you covered. Jobsite-tested and UL-recognized, these labels won't smear or fade.For labeling panels, blocks, faceplates, shelves, bins, beams and more, permanent flat surface labels have a glossy finish that leaves your work looking professional. Constructed of polyester material and coated with industrial-grade adhesive. Available in smaller widths down to 6mm (¼") to fit in tight spaces.