For labeling wires, cables and rounded surfaces. Constructed of durable flexible nylon material designed to conform and stick. Tear- proof material resists damage when pulled through tight spaces or conduits. Specifications Constructed of durable, flexible nylon material designed to conform and stick Tear-proof material resists damage when pulled through tight spaces or conduits Durable thermal transfer printing technology - label text won't smear or fade Temperature rating: -40F to 140F