Assembled Full Building Size: 13.7*21*11" (35*53*29 cm)Packaging box size: 13*9*2.4" (33*22.7*6 cm)Material: High Quality Well Painted Waterproof Paper & EPS Board (Expandable Polystyrene Foaming Board) - Both Environment FriendlyFor each individual piece -Two Layers of Waterproof Paper on both inside & outside -EPS is the middle material for Strength & StabilityWeight: 300g without International Post PackagingNo Tools ! Easy to Assemble ! Do NOT need Siccisor & Cutter & Glue ! Educational Great Decoration ItemAge: 7+1) Safe and non-toxic;2) Pretty and interesting;3) Different realistic designs & vivid color4) Stimulates children's brain development by series of playing cards5) Developing the thinking skill and logic sense of children WARNING: Choking hazard_small parts. Not for children under 3 years.