Our 100pc puzzle is made up of 3 separate puzzles that all integrate into 1. There are 2 x 12pc larger puzzles that then attach onto the main 76pc puzzle. Our Animal Ark design has 2 large size Giraffes and 2 large size Crocodiles to find and make, they then slot into the Ark ready to set sail! All contained in a fabulous high quality attach case with brightly coloured handle. So much fun! Suitable for children aged 5 and its quite a challenge!