Do not miss the most trendy tumbler of the year. Durable, double-wall stainless steel vacuum construction with copper insulation, which allows your beverage to stay cold for 24 hours and at least 8 hours for hot beverages. The construction also prevents condensation on the outside of the tumbler. Push-on two piece lid with Tritan™ swivel anti-spill closure, pinch the 2 axis joints slightly to remove the top part of the lid for easy cleaning. Wide opening for comfortable filling and pouring. Design features the spinning, geometric bottom. 20oz. The CommScope logo is imprinted on one side and "now meets next" on the other side.