Blue reusable coffee cup with lime lid

I lost a blue reusable coffee cup in the Other Miscellaneous Items category, in Tulsa. Yesterday around 3pm I was at Guthrie Green near the fountain on Brady Street and I must have left it on a bench. It's a cobalt blue metal travel mug, about 8 oz, with a lime-green silicone lid and a small dent on the rim. The inside has a faint coffee stain and there's a tiny sticker on the bottom that says 'Tulsa Local'. It means a lot to me because it was a gift from a friend, and I’d really appreciate getting it back if you found it.