Cra-Z-Art Lite Brix Space Trooper Lighted building bricks feature four color LEDs that light up with the battery power pack Connector pieces attach the Lite Brix to each other Pose able model features movable parts and translucent armor Rebuilds into a second model or attaches to bricks from other sets 9 Lite Brix; 15 special shaped parts; 1 battery pack; 8 connectors; 1 brick block; 1 decal sheet and instruction manual