Is it a coffee maker? Is it a travel mug? Is it amazing? YES, YES, and YES. It brews, it stores and it's portable. This vacuum-insulated French Press features a ceramic inner layer and a mesh filter built-in that allows you to make the perfect cup. Use it at home, on camping trips, and even while traveling (friends don't let friends drink hotel coffee). Want to make your own cold brew? No problem, simply dump your grounds in the cup overnight and then depress the plunger 14-18 hours later and you have a fresh cold brew to go.