LEAKPROOF: The Secured lid with the pour-through stopper makes this vacuum insulated bottle leakproof and secure; The double close of the stopper and insulated lid ensures beverage security SUSTAINABILITY AT STANLEY: We believe in creating a more sustainable world through our Built For Life promise and century-old brand; Stanley looks to eliminate the need for single-use disposables and increase recycled content materials every year KEEPS HOT FOR 25 HOURS: The Adventure to-go bottle preserves the thermal integrity of your beverages for up to 25 hours; It features a leakproof design with a twist-and-pour stopper, an insulated lid that doubles as a cup, and is dishwasher safe DISHWASHER SAFE: This vacuum bottle is designed to clean easily; Throw it into the dishwasher once home, ready to hit tomorrows commute or international adventure; Every piece of this stainless steel vacuum bottle is dishwasher safe BUILT FOR LIFE: 'Built for Life' has been the Stanley promise since 1913, manufacturing rugged, high-performance products that last a lifetime