Features: The buried electrical tape features a substantial warning label that reads [Caution, buried electric line below]. This bold and clear warning signal serves to inform people of potential electrical hazards in the vicinity, further reinforcing safety measures. Despite its robustness, the safety tape is easy to deploy due to its non sticky attributes, ensuring an easy application, a straightforward tool for both skilled construction workers and homeowners alike. Specifications: Material: non stick polyethylene Color: red with black print Size: approx. 3 inches/ 7.5 cm wide, 300 ft/ 91 m long, 4 mil thick Package includes: 2 Roll of electrical caution tapes Warm notes: Please note this product is non detectable, please confirm it before ordering. Winding risks may exist, please keep them away from little kids. Please note the size detail information before ordering. Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.