Ancor Premium Electrical Tape is designed for general-purpose electrical applications. Made from low-lead 7-mil PVC material, the tape resists both moisture and UV rays, is suitable for applications up to 600V, and has a temperature rating of up to 176° F (80° C). Includes one roll each of black, red, white, green, and yellow tape. UL listed and CSA recognized. Dimensions (each): 1/2" W x 20' L.