The Ravensburger My First Puzzle Travel Far set includes 4 chunky jigsaw puzzles: a steam train, a double-decker bus, a tractor and a car. Each puzzle has been carefully designed to give children lots of visual clues. Start with the 2 piece puzzle and move onto the 3, 4 and 5 piece puzzles as your child learns to fit the pieces together. Softclick Technology Individual pieces are stamped with such precision that a quiet "click" can be heard when one piece is inserted in the other - this phenomenon is so unique that Ravensburger have given it its own name.