Energy Bead Bracelet by Be Amazing;These seemingly white beads have a secret - they are ultra-violet (UV) light detectors.;Indoors, away from sunlight, the beads are white. Outdoors, in the sunlight, the beads burst with color.;Use the beads to test sources of UV light and determine the UV blocking power of sunglasses and sunscreen.;It is a UV detector on your wrist! Ages 6+.

• Be Amazing! - Energy Beads, Peg Box, Ultra-violet (UV) Light Detectors
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Be Amazing! - Energy Beads, Peg Box, Ultra-violet (UV) Light DetectorsBe Amazing!