The 48- SEA LIFE piece-puzzle comes with a sturdy wooden storage tray which makes everything neat and tidy. Fit 48 durable wooden jigsaw pieces together to display a rational scene. Numbers are marked on the back of each jigsaw pieces. Children can learn numbers or complete puzzles according to the order of numbers. This educational puzzle helps children develop strong hand-eye coordination, fine motor skills and problem-solving ability as well. After finishing the puzzle, guide your kids to describe the picture to you with their imagination, encouraging children to talk more while playing. It will become a great toy to get you closer with your children.