For a limited time, Amazon’s selling the 20 ounce model of your favorite travel mug, the Contigo Autoseal West Loop, for $11 after you clip the $5 on-screen coupon, albeit only in in the stainless steel color. These mugs are cupholder-friendly, easy to clean, and will maintain a hot beverage hot for up to five hours, or a cold drink for up to 12.