These high-visibility stickers are great to add to helmets, water bottles, bike or scooter frames, or any other hard surface! They reflect light directly back to the source: the brighter the light, the brighter the reflection. Under normal daylight, they appear silver or black, but the reflections show as white or rainbow. Sheets measure approximately 3.75" square and include 17 star/moon stickers or 10 rainbow/butterfly stickers.
