Glow Balls (100 pack)

These Zome balls, from the early 2000s, actually glow in the dark! Twenty years later, the child-safe phosphorescent pigment still works. They also look great under blacklight. One Zome fan used these balls to build constellations that only look right when viewed from earth's perspective. You can use Zome struts in black (select black as your color choice) for a thrilling effect.