Review on CamelBak BPA Free Water Bottle 2282103040 by Melissa Hall

My daughter has all the butterflies so I had to get one of these because of the cute print. I have to say that given the excellent reputation of the Camelback brand, I'm not impressed with the performance. Two problems for me: 1- The straw CONSTANTLY detaches from the bite valve so it floats in the bottle and no water comes out leaving your child confused and sucking in air until they get tired of getting water. 2- I don't know how the bite valve releases water and no one "bites" but my 18 month old inverts the bottle and presses the bite on the floor and water flows on my hardwood puddle. It's a sturdy bottle and very pretty, it could only use a little improvement.