This generously sized 800ml mug has a sturdy handle and broad base making it ideal for your daily water intake in the office. Crafted from durable, RCS certified, recycled stainless steel, it is double-walled and vacuum-insulated and comes equipped with a secure lid, straw, and a silicone straw tip. Versatile enough for both piping hot and ice-cold beverages, the screw-on lid offers a dual function – a convenient drinking spout or the option to use a straw. For optimal care, we recommend handwashing.