With an elevated handle for easy sipping and a streamlined body that's designed to fit most cup-holders, these handy travel mugs will keep your hot drinks hot until the very last drop. These leak-resistant, twist-on upgrades feature dual-slider magnet technology that creates a strong layer between your drink and the outside world; come speed bumps, rogue waves or a lead-pulling dog. These large travel mugs can hold almost 600ml of fluid, keeping your drink hot or cold for as long as you need it. Perfect for longer journeys and workplaces.