High-quality stainless steel vacuum flask with a digital thermometer built into the lid. The digital thermometer lets you quickly and easily see the temperature of your drink with just a single touch. The high-quality plastic push-button/screw mechanism prevents the flask from opening when you least expect it. Stainless steel strainer included. A stainless steel insert makes the vacuum flask practically indestructible. Ideal for journeys, work or leisure. Dishwasher safe.