Jigsaw - How To Train A Dragon - 100 XXL Pieces RB10549 - Ravensburger. Ages 6+. Experience an incomparable puzzle fun with Ravensburger quality products. The unique puzzle pieces fit together perfectly. Thanks to handmade stamping tools, the variety of forms Ravensburger puzzle pieces is unsurpassed. This is the Ravensburger passion for quality. Styles And Colour May Vary