Melissa & Doug Home Sweet Home 3-D Puzzle (16 x 16 x 15 inches, 100+ pcs) 3-D puzzle is a usable dollhouse when assembled Includes 100 cardboard puzzle pieces, furniture pieces, and play figures, and easy detailed instructions Sweet treat theme features birthday cake-shaped house, lollipop garden, and dessert motif Encourages hand-eye coordination, concentration, attention span, and an understanding of spatial relationships Ages 6+