UV Sensitive Pony Beads UV Beads for Smart Jewelry & Science Craft Projects Photosensitive Photochromic Pigment Changes Color in Sun

Magical UV Beads Combination: 1500 pieces translucent-color glow in the dark beads, there are rose, orange, yellow, fuchsia, blue, indigo and violet.

Korlon 1500 Pcs UV Beads, Glow in The Dark Beads Color Changing Sun Sensitive UV Reactive Pony Beads, Plastic Solar Beads with Crystal Elastic String

Description Scientific UV beads are extremely sensitive to natural light and change color dramatically from white to various colors when exposed to sunlight or even on an overcast day. They need to be put under the ultraviolet first until they turn into different colors; Then they will glow in the dark. The stronger the ultroviolet, the brighter they will glow in the dark. If they don't put under the ultraviolet first, they will not glow in the dark. Features -.

1000pcs Multi 7 Color Plastic UV Beads Clear Beads Color Magically Changing UV Reactive Pony Beads Light in The Dark for Jewelry Making, Adult Unisex

Uv Pony Beads

Uv Color Changing Beads

Uv Sensitive Paper - Finland

Photochromic Pigment

Uv Sensitive Paper - Israel

UV Color-Changing Beads

UV Color-Changing Beads

UV Beads Purchase Ultraviolet Color Changing Beads for Your Next Classroom Experiment - Educational Innovations