Classic game reproduction7 Pieces 7 Colors retro game themed tangram stackable novelty night light. Seven-piece interlocking light fixture for fans of Tangram and Magic Block. Each group of cube, only need a power box, stack up together can light. A creative DIY night lightThe magic block can be assembled interlock led module arbitrarily. An awesome decorative lamp, as well as a good gift for Puzzle fans and children. You can DIY decor for your lights, assembled into different shapes.open up your thinking, freely splicing, and create a unique sensor light according to your imagination, enjoy the fun of innovation. Interesting FeaturesThis light consists of 7 interlocking lamps and a cable.When stacked together, the Tetra blocks emit a warm glow. Remove a shape, and it turns off. The product is powered by USB, as long as the interface is connected to power/turn on, other blocks can be lighting when accumulate. High QualityThe creative lights are made of high quality ABS transparent sheet with high brightness LED beads,each square lamp is wrapped around a metal rim. Perfect Decor LightStrackvial night light bring you the most perfect interior decoration gift light. Ideal Gift for Children's Day Valentine's Day Halloween and Christmas decorations and so on. Fun and conducive to creativity, no other desk lamps or lights can do. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin