Sustainable drinking enjoyment with WMF drinking bottles. Customizable design with interchangeable drinking tops for a clear, stylish look - perfect for an active life on the go. Thanks to the 100% leak-proof drinking tops and the large opening, the bottles are easy to fill and clean. A detachable drinking top and dishwasher-safe design ensure optimal hygiene, while the 100% BPA-free construction guarantees absolute safety and carefree drinking enjoyment. Made from high-quality and professionally processed materials, these reusable drinking bottles with customizable drinking tops and a large, practical opening make drinking on the go not only convenient but also environmentally friendly - ideal for training or sports.