KeepCup Original is the worlds first barista standard reusable cup. Made from lightweight plastic its unbreakable and colourful an easy choice for coffee on the go. Design your own KeepCup colour combination and make your KeepCup unique. – Non toxic polypropylene. BPA and BPS free.– Dishwasher safe on the top shelf.– Lid off can be heated to 100C / 212F degrees.