Earthlust bottle ~ 32 oz. / 1 liter Treestar rating 5EmilyJanuary 29, 2010this is a great water bottle! I've had it for a few months and it's held up well. the cap does not leak and there are no funny smells or tastes using this bottle. FYI, the 32 oz size is too large for standard cup holders. definitely a well made product and I specifically chose it because it does not have BPA.