Experience bar-quality drinkware built for the outdoors. The Firelight Flask is more than just a container—it's a statement of quality and a celebration of craftsmanship. The 750ml Firelight Flask® will fit an entire bottle of spirits or up to 750ml (25.4 ounces) of your favorite beverage and comes with two integrated tumblers. These tumblers magnetically attach with a secure & seamless connection creating a smooth, thread-less drinking surface that feels just like your favorite cocktail glass. Made from premium distiller-grade stainless steel with an electropolished interior our flasks preserve the flavor of your spirits and are extremely easy to clean. Just rinse & air dry.. The vacuum-insulated flask will keep your drinks hot for up to 12hrs or cold for up to 24hrs, while the vacuum-insulated tumblers provide a comfortable, sweat-free grip. Finally, the diamond-grip cap ensures easy opening and a leak-proof seal closure, while the wider mouth accommodates larger ice cubes and an easy, funnel-free fill-up. The Firelight Flask® is the sleek, all-in-one adventure flask that will allow you to enjoy your favorite beverages anywhere. Our TAD Edition features our signature topo pattern and Logo laser applied.