Features durable, double-wall stainless steel construction that contains copper vacuum insulation to keep beverages cold for up to 15 hours or hot for up to 5 hours. Its powder coating prevents exterior condensation while its grooved geometric design gives you an even more comfortable grip. It has an easy-to-use push-on lid with an anti-spill slider design and a wide opening for smooth pouring. This item is a PCNA Exclusive.