The three-part drinking bottle can be completely disassembled, allowing for thorough cleaning – even in the dishwasher. OASE is stable and safe, making it the ideal transport solution for beverages while traveling, at school, at work, and at home. However, the drinking bottle is not a thermos and is therefore not suitable for hot drinks. OASE is made from the new koziol Organic material with natural cellulose: environmentally friendly, food-safe, 100% recyclable, completely free of harmful substances, without formaldehyde or BPA. Additionally, it is extremely durable, robust, and naturally dishwasher-safe. Manufacturing in Germany also enables an active reduction of CO² through short transport routes and the use of green electricity.