The H200X034HFT-2 Thermal Transfer Halogen-Free Heat-Shrink Label is 2-sided and made of flame retardant, low smoke cross-linked polyolefin. The heat-shrink sleeve is designed to provide a clear, reliable, and durable way to identify wires and cables. The heat-shrink labels are mounted on a plastic carrier and offer crisp, clear legends with superior readability. Polyolefin. 2" x 0.34" (50.8 mm x 8.6 mm). 0.18" (4.8 mm) diameter. Color White. 500 per roll.