Based on the famous Tetris-game you now can build up your creativity with blocks that can light up your room with fantastic colors. Tactbit can be assembled into countless colorful arrangements. Each mains-powered Tetrimino lights up when it comes into contact with any other piece that's already lit. Disassemble the lamp and the pieces automatically turn off!
The Tactbit blocks are rechargeable so you don't have to hustle with cords while playing. Now put out the lights and start playing!