No more ruined keyboards, and other important stuff
My first Mighty Mug was a red Go, but it didn’t keep my coffee warm enough (I like it really hot). I then bought a red Go stainless steel mug that for some reason decided to not adhere properly. I sent it back and in short order, I was sent a replacement in blue. The stainless steel mugs keep my coffee so hot, I have to put a little cold water in before I put the lid on. It’s a purchase I will never regret.