This pack of 4 easy-to-read electrical panel labels is self-adhesive for easy, permanent installation - just peel and stick. The yellow background clearly displays English text, printed in color. Use these vinyl labels to make your electrical message clear. A clear protective laminate layer is applied to these labels. This item is UV, chemical, abrasion and moisture resistant and is suitable for use at temperatures from -40 to +176 F. ComplianceSigns.comproducts are made in the USA and commonly used in industrial, commercial, public and private settings. Full text: ELECTRICAL PANEL 36" CLEARANCE DO NOT BLOCK