Loved the color and the overall size. I am not using it for water which is why I ordered a smaller size. I am using it for my fresh juice -- compliments of my new juicer. You normally have to drink the juice right away, but you can drink it several hours later if you keep it refridgerated and in a DARK container such as this. This was recommended by several articles on juicing. For instance, if you just have time to juice in the morining and run out the door, you can juice -- throw it in your Sigg water bottle and take it to work!  Nicely made. The mouth is wide enough for a good bottle brush.