Set containing 4 puzzles with 12, 16, 20, and 24 pieces. Ravensburger stands for a good combination of tradition and quality, and each puzzle guarantees entertainment and fun. Ravensburger is a quality product for teachers: consistently different game pieces, a durable surface, robustness against errors, and good environmental compatibility through the use of high-quality materials. Ravensburger puzzles are a great way to relax after a long day or to have fun with family on a rainy day. The quality of Ravensburger puzzles is outstanding; each individual game is unique and fits well with the others. The quality is emphasized by the handcrafted puzzle pieces, one of the many ways Ravensburger demonstrates its passion. Discover a new world of fun with Ravensburger's quality products.