LEGO Education DUPLO Creative Construction Pack With Storage Boxes (773 Pieces) DUPLO 773-piece creative construction pack Includes themed elements for exploring movement and transportation, and decorated, bricks, figures, and more, for creating urban environments DUPLO building plates in a variety of sizes and colors provide a foundation for students to design and create DUPLO objects, buildings, and figures Supports a group of 20 students, age 18 months and older