Love it, better than the one it comes with. Easy to drink from and clean! Only problem is that it eventually cracks, don’t know if it’s caused by drinking hot drink. But love it anyway.

My big Swig has been tipped over, knocked off tables and counters, and dropped several times in the last almost 5 years. This last time killed my lid for good and left a huge crack and a large chip so the lid wouldn't stay on and I finally had to replace it. Hopefully this one will last me at least another 5 years!

Love the EZ flow feature!

Perfect!!

I drink iced coffee every day and I prefer this lid. I can fit a standard size straw through the hole. It would be really awesome if when purchasing a cup you could choose your lid style.