Penguin Music Box. Detail color: Blue, White. Material: Wood. With the soothing melody "La-Le-Lu". Height: 11.5 cm. GoKi. "Whoever takes something from nature must also give something back," which is why Gollnest & Kiesel, or GoKi for short, donates a new forest to the forest-poorest state of Schleswig-Holstein every year - one tree for each newborn child. More than 400,000 beech, oak, and maple trees have been planted since 2004. Only wood from sustainable European forestry is used, and they are working to produce as many products as possible in a circular manner, meaning cradle-to-cradle. Gollnest & Kiesel is also socially engaged worldwide, helping to establish schools in developing countries, giving children the opportunity for education. It goes without saying that no GoKi toy is made by children: "We make toys for children, not by children." In GoKi's own factory in China, Western standards apply regarding occupational safety and security. Toys should be fun and safe. To ensure the highest safety standards, the team in GoKi's quality management constantly tests all products in their in-house laboratory. External testing institutes also regularly examine GoKi items through extensive tests. German Sustainability Award 2024. As the first toy company, GoKi is awarded the "German Sustainability Award 2024" - the jury particularly honors the company's long-standing commitment to reforestation and its social engagement.