Light up your child"s life with a Cra-Z-Art Lite Brix Lite Up Mansion. Kids can design and build their own mansion with this Lite Brix building system. Lite Brix glow with colorful, flashing lights, creating a fantastic mansion of her dreams. The building set comes with Madison and Ava figures, so once she builds the mansion, she can pretend to live in it. Requires 3 AA batteries (sold separately). Ages 6 and up.