Tritan Children's Reusable BPA Free Bottle, Foldable Nozzle, Ergonomic, Resistant, Durable, Lightweight HIGH QUALITY: Made of tritan, a recyclable plastic material that is part of the new generations of copolyester resins, which, compared to traditional plastic, is safe for health and the environment, since it does not contain BPA, BPS or any other type of bisphenol LIGHTWEIGHT AND PRACTICAL: With a capacity of 450ml and a compact size, it is ideal for children's use. It fits in any cup holder, bag, school lunch box or children's backpack. SAFE: The straw system achieves a smooth flow from water, juice or soda, ensuring that not a single drop is spilled when used. FUN: The cheerful and colorful designs will awaken the enthusiasm of the little ones. Several models available. RESISTANT: It withstands high temperatures so it is suitable for washing in the dishwasher.