Measurements : 10.8cm Height 9.5cm Width (Top) 6.4cm Width (Bottom) Tervis Tumblers double wall insulation keeps cold drinks cold and hot drinks hot. Their high-grade polymer material makes these tumblers the strongest, most durable drinkware available today. These tumblers stand up to the dishwasher, microwave and freezer. Unconditional lifetime guarantee. Made in the USA.