ODDY Creative Building Kits let kids transform everyday objects into toys! With this ODDY Space Creatures 15 piece Building Kit, kids can use items such as bottles, paper and cardboard to build a fun alien toy, or anything else your imagination can come up with! NOTE: Household items not included. Characteristics: This set includes 15 pieces that can interlock and connect and integrate with common objects to form fun and creative toys. Build a wacky alien toy, or use your imagination to create anything you want! Made from recycled materials, these eco-friendly toys help spark creativity and practice STEM skills. Size: Packaged dimensions: approximately 6 x 4 x 2 inches. Age: 4 years and up The Space Creature 15 Piece Building Kit is part of the ODDY Creative Building Kit collection.