Cranium Jungle Adventure With illustrated jungle panels and animal sound effects, Cranium Jungle Adventure is the perfect building kit for any explorer Designing and building your very own jungle hideaway is a snap with easy-to-use clips and magnetic connectors Includes 12 foam tubes (flexible and rigid), 5 Magnaball connectors, 12 clips, 4 square wall panels, 1 floor panel, 1 roof panel, 4 bases, and electronic motion-activated sound device (three AG 13/LR 44 button cell batteries included)