The quick and easy answer to this question is white or silver micro-prismatic reflective tape.SOLAS is an example of this grade and colour of tape.
It is used in marine applications to help rescuers find people or lifeboats.SOLAS reflects up to 1000 candela and can be seen from thousands of feet away, but brightness is not all that the user should look for in a reflective film.
If you require other styles of reflective tape, Please contact us
