A 100xl piece jigsaw puzzle the jigsaw puzzles features miles merc and more ideal for early problem solving and hand eye coordination suitable for children aged 5 and above the jigsaw puzzle has been produced using a high quality cardboard a 100xl piece jigsaw puzzle the jigsaw puzzles features miles merc and more ideal for early problem solving and hand eye coordination suitable for children aged 5 and above the jigsaw puzzle has been produced using a high quality cardboard