The Transformers Screw Top Thermal Flask is a versatile drink flask suitable for all occasions, with a capacity of 450ml. Made from BPA-free plastic, this multicoloured water bottle features a flip top design and is branded by Hasbro, making it a perfect choice for fans of the Transformers theme. Whether filled with hot or cold beverages, this drinking flask is ideal for children, teenagers, and adults alike, offering a fun and practical solution for staying hydrated on the go.