Remove the sticker on the battery side, slide the small switch, and watch the spring turn your room into a mini planetarium with colorful stars and a moon.
Integrated LEDs cycle through colors at different tempos—from gentle pulsing to lively disco effects. Perfect for evening fun and calming moments.
The light and springy construction enables the iconic “walking” down stairs, stretching, and squishing. Ideal for tricks, fidget play, and motor skill development.
The beloved rainbow spring returns in a glowing version that captivates kids and adults alike. Once the LEDs are activated, they change colors in various rhythms, and after removing the cover sticker it turns into a star projector—casting colorful stars and a moon on the wall. Great for stair play, simple tricks, and relaxation.
Combining play and learning, this spring is ideal for kids’ rooms and classrooms. It helps demonstrate gravity, material elasticity, and energy transfer during motion. The lightweight plastic build is durable and suitable for everyday use.