Care instructions : Rinse the water-bottle with hot water after having washed it and let it dry without the lid, top facing down. The stopper can be cleaned with a little brush. Do not use abrasive sponges. Not suitable for micro-wave oven or freezer. STERNTALER is a german name coming from a fairy tale of Grimm brothers. As one of the leading manufacturers of toys and textiles for babies and young children, it is our aim to understand the children’s world in order to make them understand our world. The knowledge resulting from this curiosity, our love for details and our sense of responsibility is entirely incorporated into the diversity, creativity and quality of our products.