This handheld light uses divergent laser beams to project thousands of harmless pinpoint green light dots up to 150' away on walls, ceilings, or floors and produces... More
Fun and educational science kit lets you easily create real three-dimensional holograms of any small object placed in front of the holographic film plate.
A crystal hurricane lantern that casts a mesmerizing prismatic color effect no matter whether it's in direct sunlight or with a small candle flickering inside... More
Putting together a 1000 piece jigsaw puzzle is hard enough, but a 1000 piece jigsaw puzzle depicting a spectrum of hues with pieces that actually change color... More
