Ocean Bottle x Liberty London Prospect Vista Brew Flask 350ml | Designed in collaboration with liberty, the reusable brew flask from Ocean Bottle combines the brand's award-winning design with liberty's long-standing print expertise for an unprecedented drinking experience. A triumph in reusable design, the brew flask offers a great alternative to throw-away coffee cups, featuring a dual opening system and a 360 leak proof, lockable lid allowing you to carry your drink in your bag with total peace of mind. Crafted from stainless steel, it is double-walled for maximum insulation, keeping your drinks cold for up to 18 hours, or hot for up to 6. Created in collaboration with liberty, the bottle is dressed in our art nouveau-inspired prospect vista print, thoughtfully reinterpreted as a reflection of a world where flowering species and vibrant ecosystems bloom. Keep it in pride of place on your desk, or stow it safely in your bag on your daily commute t