Farlin Tritan Straw Drinking Cup 150mlHigh Quality Tritan Body: Made from top quality Tritan material which provides a crystal transparent body. It is non toxic, boilable, and dishwasher safe. Soft & Unique Straw: Durable and ultra soft straw that provides a natural feel to babies, and makes sipping easier. Easy to Hold: Sturdy handles and contoured shape helps little ones in gripping the cup with their little hands. As the little one grows, remove the handles for further sipping skills!