Since 1891, Ravensburger has been making the world's best puzzles in Ravensburg, Germany. Attention to detail has made Ravensburger the world's leading puzzle brand! Ravensburger uses exclusively developed extra-thick cardboard, combined with fine linen-like structured paper, to create a reflection-free puzzle image of a quality you can see and feel. Ravensburger's steel cutting tools are designed and manufactured by hand. This ensures that no two pieces are identical and guarantees perfect interlocking. Enjoy Ravensburger quality with this family activity today!