I dig my little bottle - it’s very nearly perfect. It keeps my water nice and cold, and looks cute during those virtual meetings that go on for too long 😅 Only a few minor criticisms: 1. The short bottle holds less than you’d think, or maybe I drink more than I thought. I find myself filling it up far more often than my husband does with his larger One Green Bottle. Good for fitting into my workbag and looking styled on the go, but should be considered when picking one out for drinking water at home. 2 It’s super hard to open my small bottle, the vacuum is really tight and my husband has to open it for me a lot. I have no issue opening the larger size, so I’m not sure what the issue is. Maybe a little grip on the side of the tops would help us tiny-handed folks. Those are literally the only things I could find fault with - I adore my bottle otherwise, and my husband loves his!