Leak-proof and transparent drinking bottle for children. The Sigg Miracle drinking bottle is the ideal companion for all leisure activities and school. With its practical closure, the water bottle can be operated with one hand: this applies to carrying, opening, drinking, closing, and securing the bottle. To ensure nothing spills while on the go, the sturdy drinking bottle has an integrated straw. The wide opening makes it easy to clean and fill the bottle. It is leak-proof, so the backpack stays dry even during more active times. Made from high-quality Tritan, the water bottle is shatterproof and neutral in taste and smell. Additionally, the transparent design allows for easy visibility of the remaining contents. The sports bottle contains no harmful substances, including phthalates or estrogen-active substances.