The 45 big puzzle pieces are perfect for little hands and will delight pre-schoolers aged 3 and up. The handy-sized carry box with a sturdy rope handle also make the Junior Jigsaw range perfect for on-the-go jigsaw fun.Jigsaws are proven to help children develop hand-eye coordination and problem-solving skills. With diverse themes and a cheeky mouse hiding in all the Junior Jigsaw puzzles, collect all of the titles for kids to have fun finding him again and again!