Salzspielplatz is a unique licensing system aimed at establishing international locations that serve as indoor salt play areas and inhalation rooms for both children and adults. The company offers a sustainable concept that has already proven successful, combining traditional inhalation therapy with a café experience, including coffee, cake, and partnerships with various toy manufacturers. Licensees have the flexibility to expand their salt playgrounds with additional services such as baby massages and baby spas. Salzspielplatz emphasizes cleanliness, customer service, and financial management, providing extensive support and resources to its licensees, including marketing assistance, training, and a transparent licensing model.