Used, but still in great condition. I’m not the first owner, but was in great condition when I received it and was only used for a short amount of time by myself. A little too big for my liking. See pics for signs of use. Also, straw has some bite marks from first owner. I just turned it upside down, but could be replaced too. Only selling because it’s been sitting in my cabinet and I’m looking to de-clutter. Please note, this is not the most up-to-date version the lid might be a little different than the newest version. Ask any questions, offers welcome!