Funky Stackable Tetris Lights Funkthishouse.com Tetris Puzzle Light Stackable LED Desk Lamp Constructible Block Night Tetris Puzzles 7 Pieces LED Amazon.com: Paladone Tetris Light Officially Licensed, Multicolor Tetris Puzzle Light Stackable LED Desk Lamp Constructible Block Night. Dropship Upgrade DIY Tetris Night Light Colorful Stackable Tangram Puzzles 7 Pieces LED Induction Interlocking Lamp 3D Toys Gift Product Features: Best Decorative Lights 7 different colors of neon magic design, Each piece is a unique color. LED lights turn on when the pieces are stacked together; lights turns off when take it apart. Perfect Gift It would the perfect decor light for your home. 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. Different Combinations & DIY Toy Can be assembled interlock led module arbitrarily. An awesome decorative lamp, as well as a good toy for Tetris fans and children. You can DIY decor for your lights, assembled into different shapes or stick any decorative sticker you like. Automatic Lighting When the block lamps are stacked together, the LED lighting; When the blocks disassembly, the lights turn off. As long as the main block is connected to power turn on, other blocks can be lighting when accumulate. Environmental Protection Material Quality ABS material, The packing consists of 7 interlocking lamps and a cable. Googday One Year Warranty, 100% Money Back Guarantee. We provide the best after sales service, any questions please feel free to contact us. Product Specification: Name: Tetris Night Light Material: ABS Color: colorful Input voltage: AC110V AC240V Power supply: Adapter Light color: 7 colors Package weight: 0. 72kg Package size: 30*21*4. 5cm Package include: 7 * LED Induction Interlocking Lamp 1 * AC110V AC240V Adapter 1 * User Manual