Reflective tape. Highly reflective. For automotive, recreational vehicles, trailers, farm machinery, marine, sign marking, general household and workplace uses, mail boxes, post markers or door markers. Minimum of 700 candle power brightness. Long distance visibility allows motorist time to take corrective action much sooner. Stays clean, withstands brushing, dirt, grime, and high pressure steam sprayers. Easy to apply, rub firmly into place. Apply only at temperatures above 50° F. Apply to clean, smooth surface. Length: 6.5. Width: 2.5. Height: 3.75