Durable, double-wall stainless steel vacuum construction with copper insulation, which allows your beverage to stay cold for 48 hours and hot for at least 12 hours. The construction also prevents condensation on the outside of the bottle. Wide opening for comfortable filling and pouring. Perfect for ice cubes. Fits most standard car cup holders. On-trend, durable powder coating. Screw-on, spill resistant lid with stainless steel top and attached with durable multi-functional no contact tool. This keychain tool helps to avoid contact with dirty, contaminated surfaces. This multi-purpose tool can be used when opening doors, pressing buttons, using the ATM, and carrying shopping bags. Made from brass. Hook shape designed to grab a handle and open doors. The end can be used to push elevator buttons. The carabiner design can be easily applied for any occations. 17oz.