Discover the mesmerizing magic of ORB Curiosities Color Burst Crystal Putty. Watch as vibrant bursts of color emerge and transform before your eyes over a 3-hour growing period. This captivating sensory toy combines the tactile satisfaction of putty with the visual wonder of crystalline color development. Perfect for curious minds seeking a unique, slow-reveal experience that sparks imagination and wonder. Squeeze, stretch, and observe as the colors evolve into stunning crystal formations.