We are pleased to again offer a special ST&D 30th anniversary stainless steel tumbler for our 2021 annual meeting. Fill it with your favorite beverage, hot or cold - this stainless steel mug will keep drinks at the right temperature for hours on the go. Proceeds from our sales will go to support the ST&D Student Travel Awards. Price includes free US / International shipping. - Stainless steel - 15 oz (0.44 l) - Rounded corners - Black plastic lid - High quality sublimation printing