TECH TALK: Contigo Autoseal West Loop travel mug

In this edition of Tech Talk, we look at the the AutoSeal West Loop Travel Mug by Contigo. It's claimed to be a spill-proof container that automatically seals between sips.
In my testing, those claims are true.
The mug uses a push-button device in the lid to keep liquids from spilling. When you want to drink, push the button, and out comes the liquid.
It was very effective, and I had no leaks or spills at all.
The 16 ounce size is available for $20.99 at www.gocontigo.com.
Thanks for watching!