Petit Collage Animal Festival Decoder Children’S Puzzle, 100-Pieces – Jigsaw Puzzle For Kids – Includes Glasses To Uncover Hidden Objects – Animal Puzzle For Ages 4+, Makes A Great Gift IdeaThe Animal Festival 100 Piece Puzzle from Petit Collage has thick, sturdy pieces that are just the right size for little hands. Great for spreading out on the kitchen table, this completed kids jigsaw puzzle measures 18. 5 x 15 and is perfect for children ages 4 and up. Featuring a bright and fun illustration, this is more than just a traditional jigsaw! Once the animal puzzle is completed, children can put on the included magic decoder animal masks