Amazon has the 2-Pack Contigo AUTOSEAL West Loop Vaccuum-Insulated Stainless Steel Travel Mug, 16 oz, Stainless Steel & Matte Black, on sale for $17.29. Shipping is free with Prime or with orders $25 or more.
I don’t know if it’s a deal, but they also have the Earl Gray and Plum for $23 if you are tired of the black and steel colors
https://www.amazon.com/gp/product…X0DER