This is a great starter puzzle for your toddler or preschoolers. This puzzle is actually 5 different puzzles in 1, you can a 2 piece, 3 piece, 4 piece and 5 piece mini puzzle where you put into the bigger puzzle. Kids will love the beautiful artwork and vibrant colors. HIGH QUALITY: Non-toxic, large piece, extra-thick, environmental-friendly material STEM and STEAM LEARNING TOY: Uniquely designed, 30 Pieces jigsaw puzzle for Animals of the World, Under the Sea, Outer Space or Transportation What’s included: 30 piece puzzle that can be separated into 5 different puzzles