The Tetris Constructible Light is an interlocking light with 7 interlocking pieces. The neon magic-cube design is sure to bring fun and style to your desktop. The 7 interlocking tetromino pieces can be stacked in any combination. The light turns on when the pieces are stacked together, and it turns off when dissembled. <br /><br />Based on the super-addictive worldwide favorite <br /><br />Seven-piece interlocking light <br /><br />Bright, neon magic-cube design <br /><br />Pieces can be stacked in any combination <br /><br />Light turns on when the pieces are stacked together, and off when dissembled <br /><br />Product Dimensions: 7 x 4 x 1 inches ; 3.5 ounces <br /><br />China supplier: <br /><br />Email : fangzhengcn@hotmail.com <br /><br />Skype ID : chanceller819 <br /><br />http://chinagift.en.ecplaza.net
