Reusable solar activated beads that temporarly change to vibrant colors when exposed to UV sun, they also glow in the dark! 25+ UV beads, 4 Novelty beads, elastic cord and fun experiments for learning more about UV Light.
For Ages 8+
Reusable solar activated beads that temporarly change to vibrant colors when exposed to UV sun, they also glow in the dark! 25+ UV beads, 4 Novelty beads, elastic cord and fun experiments for learning more about UV Light.
For Ages 8+