To keep your drink at the perfect chilled temperature, go with our set of two Massigo® Naturally Cooling Ceramic Tumblers. Just soak the ceramic tumblers in cold water for 60 seconds. Then, as the water evaporates, the ceramic cools naturally and keeps contents chilled for up to four hours. The longer the tumbler sits in the open air, the cooler it becomes. You can even use chalk on the side of the matte black exterior to personalize your tumblers with your very own design or messages. Each ceramic tumbler holds 19.2 fluid ounces and is dishwasher safe.
• Set of two ceramic tumblers • Soak in cold water for 60 seconds before using • Evaporation causes the ceramic to cool, keeping your drink cold • Matte black surface can be decorated using chalk • Dishwasher safe