Strong adhesive labels for LabelWriter 4XL, LabelWriter 450 Series (excluding LabelWriter 450 Duo) Ideal for labelling in break rooms, basements, garages and classrooms. Protective coating prevents peeling caused by humidity, acetone, alcohol and conventional cleaners. Industry-grade adhesive ensures a strong hold on paper, plastic, metal, wood, glass and much more. Humidity-resistant labels: withstand temperatures of -18°C to 50°C Rip and scratch-proof plastic for a long-lasting hold Minimum order quantity: 6 pieces