Corkcicle Marvel 16 Ounce Coffee Mug Triple Insulated Stainless Steel Cup with Clear Lid and Silicone Bottom for Hot Drinks, Iron Man

The price is a bit steep but I've had my mug for several years now and it's mostly held up. The cup suffered scratches and paint strip removal around the handle but the main body is fine. The biggest letdown is the lid. The gold has stripped in several places after repeated hand washes. Coffee stains build up under the sliding cap and removing it to clean them, you risk snapping the small plastic arms that hold it in place, but that seems to be a universal issue with this brand. If I wasn't an Iron Man fan I would still use a corkcicle mug though. Given my coffee sits near my desk and a lot of electronics, a lid is a big relief. tl;dr - Over all it does it's job. Keeps the coffee Hot/Warm for a prolonged time, decent size, and the closing lid is a nice touch. The paint around the mug and lid do wear over time from even gentle hand washings, and the sliding lid is a weakpoint when trying to remove it to clean.

Really nice mug! Big Ironman fan and this is not only beautiful but works amazing! Keeps my drinks hot for a good while

Just what I wanted and replaced it when it arrived with a broken lid.

This coffee mug not only looks awesome but it really keeps coffee piping hot for HOURS! I'm so impressed with it that I'm gonna get another one as a gift for a friend. Super high quality.

My superhero cup love it !!!