This Reflective Dice decal is 2.50" high and 1.50" wide.
It is designed to be the perfect safety detail on the back of a motorcycle helmet or bike helmet. But you can apply it to any smooth hard surface like plastic, metal or glass.
This Reflective Awareness Ribbon is cut from Automotive Grade Reflective Safety Vinyl. This is the same reflective decal material used on police cars and fire trucks. They look like regular decals in the daylight, but at night they glow under flashlights and headlights.