Review on Contigo West Loop AutoSeal 20 oz Matte Black Travel Mug: Double Wall Insulated Excellence by Guan Yin ᠌

The idea was good, the implementation let us down. Perhaps I have a partially defective one (the bottom releases air. The quality of the mug itself is good, but it could have been made cooler) With its pros. 1. Convenient cover. 2. The shape of the cup is very soft and pleasant to the touch with the lips. 3. The button is conveniently located and works as it should. 4. The mechanism is easy to clean and is made in a non-separable form, which eliminates the loss of spare parts. 5. The metering valve is rubber and fits snugly. Nothing just spills out of the mug. 6. The mug is well made, the build quality is excellent. Some cons: 1. The barrel-shaped shape does not allow you to put the mug in a narrow car cup holder. 2. Thermal insulation, in theory, should be like in a thermos, but in fact, in some places, it emits from under the lower rim of the bottom. 3. There is no valve to release steam, you can get burned.