I've tried multiple water bottles over the years, and there was always something I didn't like about it. With Retrospec, there's no compromise! This one has it all! It doesn't leak, is easy to clean, has a sturdy and comfortable handle, FITS CUP HOLDERS, is sustainable and versatile with its option to buy lids separately, and is durable. I've used mine all day, every day for well over a year, and there are not dents or scratches in the paint. On the handle, I was able to clip my "Lippy Clip " lip balm holder, to which I also attached my Loop earplugs case and some hair ties. Oh, and the smooth surface of this bottle beautifully displays some favorite stickers. As an active, breastfeeding mom of 5 children (who often get a hold of my water bottle), this bottle is everything I need. I'm never going back to any other brand!