Features: This puzzle is ideally suited to grow with the child; they begin by learning to make the puzzle, as they grow older, they learn how the butterfly is born from an egg into a caterpillar, then a chrysalis and finally emerging as a butterfly Wooden Puzzle, perfectly suited for small hands 4 Layers, each layer describes a different life cycle of the Butterfly Beautifully illustrated in brilliant colours Specifications: Dimensions: 18 x 18 x 2cm (actual size of the product) Weight: 350g Material: Wood 20 Wooden Puzzle Pieces What's in the box 1 x Wooden Puzzle Frame 20 x Puzzle Pieces