Cra-Z-Art Lite Brix Fire Station and Truck Lighted building bricks feature four color LEDs that light up with the double-cord battery pack Connector pieces attach the Lite Brix to each other Models include moving parts; translucent pieces and one figure Add bricks from other sets to create more fun 13 Lite Brix; 47 special shaped parts; 1 battery pack; 11 connectors; 194 brick blocks; 1 decal sheet; 1 figure and instruction manual