“Love this bottle (40oz). I also have it in the cream color and love it just as much. It is a little hefty to be carrying around, but I'm typically at a desk or have somewhere it can stay put with easy access when I need it. The screw top and flip straw were the selling points for me- I've shaken it, it's rolled around the car and gym bag, and I've held it upside down...truly doesn't leak!”