Just another Paramedic tet for your helmet? Guess again!Black reflective by day, but when direct light hits this decal in darkness, the white and blue light up for brilliant and safe reflective visibility. Replace those old tetrahedrons with the best color on black decal technology.
Ratings & Reviews
Not quite what I expected
It is so dark that it cannot be read in normal lighting. Unless the light hits it just right it's completely black.