STEM Toy Science Sci-Fi Tube Electric Circuit Experiment by Toysmith (Packaging May Vary) | Toys & Games | Novelty & Gag Toys | Activate this tube's sound and light effects using only touch with this human-powered tube. | Touch both silver contacts at the same time to complete the circuit of the Sci-Fi Tube. | Join with friends and family to create an even bigger circuit. | Batteries are non-replaceable. | This set is recommended for ages 5 years and up. | Challenge your children's imaginations and keep them active with Toysmith. | Committed to providing the most imaginative toys along with the highest safety standards, Toysmith has toys appropriate for all age groups. | Toysmith offers toys for any kind of play: active play, science and discovery, arts and crafts, impulse and novelty toys, and nostalgic retro classics.
Weight: 68.0388 g