The Curious Tots Play Boxes series offers a box tailored to each stage of a child's development, from 12 to 36 months, with one box every 6 months and 4 high-quality wooden toys in each. Box 3 contains: Sound Memory, Day & Night Puzzle, Emotions Pals, and Animal Match & Stack. Size: 28.5 x 23.5 x 13 cm.