Great product and great customer service
Well we got a free one in our first purchase box so it was awesome from the start, then my dad ran it thru the dishwasher and it warped (not dishwasher safe!) so we rebought this because it was so good for my boyfriend to take to work with him. He works over night so he will put some ice in it with water and put it in the freezer for a few hours before he goes in and drinks it as it melts. perfect for those long shifts without having to go get water from a fountain or leave the work station.