Review on 🥤 Contigo Auto Close Shake and Go Tumbler, 20 Ounce, Clear Monaco by Jordan Epps

I was fed up with the cheap blue mug I bought at my local store so I decided to spend $14 on a new one here. I AM SO HAPPY I MADE IT! This is a solid mug, very good size. The principle of operation of the cover is different. There is a suspended sunroof. When the straw is removed it is tightly closed so you can shake the cup or toss it in your gym bag. When you slide the straw through, it pushes down the small door and the straw is held firmly in place. If you knock it over with the straw, it will leak a little around the straw, but won't spill all over the place. I am so pleased with this mug that I will be ordering more.