This Expansion Set includes: 16 large 8-peg transparent bricks (4 each of red blue yellow and orange) and 8 square 4-peg transparent bricks (2 each of red blue yellow and orange) Each block lights up as you link it to any block connected to the power base (not included) Manufacturered by Light Stax. Compatible with the Light Stax Hybrid series Light Stax Shine and Light Stax Fantasy sets Not compatible with Light Stax Classic or Light Stax Creative model lines Building blocks that glow! 24 extra Light Stax blocks that you can insert on the smart base (not included)
