I was SO HAPPY to see someone had come up with a flip top for my sized water bottle that stays sanitary, whether while opening it or closed. No more having to twist open a top or having to pull up a top getting my fingers all over it….or worse, leaning against car and airline seats (yuk). I love the top and it does exactly what I’d hoped. I don’t use the straw since I may be out of breath in my aerobics class or while hiking and don’t have enough air to suck water up a straw! But it works great without it. Thanks for the product!!! I just told a friend about it and she’s going to order one, too!
Review by on March 7, 2016