“I love how it doesn't spill but the only thing is that you have to rinse it right away or the lid gets stuck and you can't open it anymore. My lid has been stuck for days and I'm not able to open. I tried everything and was only able to use it twice. I had my coffee on my 20oz and by the end of the day I wanted to wash it and wasn't able to open it. Still day 3 and can't open it.”