ODDY Creative Building Kits let kids transform everyday objects into toys! With this ODDY Creature 20 piece Water Friends Creative Play Building Kit, kids can use common household items such as cups, balls and more to build wild sea creature designs, as well as all sorts of imaginative toys! NOTE: Household items not included. Characteristics: This set includes 20 pieces that can interlock and connect and integrate with common objects to form fun and creative sea creature inspired toys. Made from recycled materials, these eco-friendly toys help spark imagination and practice STEM and STEAM skills. Size: Packaged dimensions: approximately 6 x 4 x 2 inches. Age: 6 years and up The Creature 20 Piece Water Friends Building Kit is part of the ODDY Creative Building Kit collection.