The Curious Collection (3000pc) Ravensburger Since 1891, Ravensburger has been making the finest puzzles in Ravensburg, Germany. It's their attention to detail which makes Ravensburger the world's greatest puzzle brand. Ravensburger use an exclusively developed, extra-thick cardboard and combine this with their fine, linen-structured paper to create a glare-free puzzle image for a quality you can feel. Ravensburger steel cutting tools are designed and crafted by hand. This ensures that no two pieces are alike and guarantees a perfect interlocking fit. Eco-Friendly Packaging:Please note that this item does not come with shrink wrap, as part of this brand's commitment to reducing plastic waste. The absence of shrink wrap may result in some minor shelf wear on the box. Rest assured, the contents inside remain brand new and unaffected. We appreciate your support of this brand's eco-friendly efforts.