About Wide Mouthed Vacuum Flask With A Bottle Opener Built Into The Lid TempLock Double Wall Vacuum Insulation Keeps Water Iced For Up To 72 Hours And Hot Drinks Hot Up To 20 Earthwell EarthGrip Powder Coat Finish Is Tactile, Easy To Grip And Extremely Durable 18/8 Kitchen-Grade Electropolished Stainless Steel Doesn't Transfer Flavour, No Metal Aftertaste Dishwasher Safe (Hand Wash Recommended) Description Big for outdoor adventures, camping in the wilds or filling up at water stations. The 945ml Earthwell Insulated Kewler vacuum flask with Bottle Opener cap keeps water iced up to 72 hours and hot drinks hot up to 20 hours. Features Earthwell's EarthGrip powder coat finish that provides tactile grip and durable protection from the elements ThermaGrid Insulated Cap is leak proof and made with multiple layers of ThermaGrid waffle insulation to preserve your drink at optimal temperature 18/8 Kitchen-Grade Electropolished Stainless Steel doesn't transfer flavour, so there is no metal aftertaste BPA-free and phthalate-free Dishwasher safe (hand wash recommended)View All Travel Mugs & Vacuum Bottles MPN EA-792961