Omnia h2o Canteen -18oz Vacuum Insulated Stainless Steel Water Bottle - Wide Mouth Flask with All Metal Lid - Enjoy Hot and Cold Drinks in this Double Wall Thermos Water Bottle COLD UP TO 24 HOURS | HOT UP TO 12 HOURS thanks to Double Wall Vacuum Insulated Design 18/8 Durable all Stainless Steel Water Bottle and Lid - NO PLASTIC BPA & Toxin Free - Environmentally Friendly and 100% Recyclable Wide mouth makes it easy to clean and add ice. LIFETIME WARRANTY