The graphic is so pretty and unique, and having these around totally increases my water consumption.
They are striking enough to be conversation starters and they are TOUGH! My 15 month old just threw one (half full) off our balcony and onto hard dirt and sparse pieces of gravel yesterday and it survived with only a little scuff on the bottom!!!
The only things that would make these better would be if they were dishwasher safe (though I imagine that's hard with the awesome graphics), and if they had more of a range of colours for the lids and straps. The graphics are beautiful, but I don't feel like my lid and strap compliment it. Even if they were sold separately I'd love to grab a red and pink lid and strap!