Ocean Bottle Brew Flask reusable travel mug (350ml) - Obsidian Black
Avoid unnessary plastic waste and help stop even more of it reaching the ocean with this reusable travel mug. With a 360° opening for easy sipping, plus a leak-proof removable lid for refilling, this flask is great for your morning (or afternoon) beverage. 
Made from 90% recycled stainless steel, BPA-free plastic, silicone rubber and ocean-bound plastic
Hot and cold double wall vacuum insulation
350 ml travel flask
68mm diameter, 170mm height
Dishwasher safe
For every purchase, Ocean Bottle are commited to removing the equivalent of 1000 plastic bottles (11.4kg) from the world's waterways. Read more about it here
Register for 10 year warranty