Patchwork family includes six sturdy nesting box pieces that are sure to bring out the joy in a child. Tower set features whimsical illustrations and can be stacked to combine fun motifs on each of the four sides. All sides of the cubes match so that there are new figures if you rearrange the cubes; excellent for developing observational skills. Made of MDF, covered with shiny plastic-coated laminate, each cube measures 4-3/4 on a side”. 18 months & up.