Porto Brasil Coffee Mug

Yes, these mugs are fully dishwasher safe. The stoneware is fired at high temperatures, which ensures the matte black finish remains durable and resistant to fading or scratching through regular washing cycles.

Each mug has a capacity of 9.23 ounces. This is a standard size for a typical cup of coffee or tea, though it may be smaller than oversized novelty mugs.

No, they will not be perfectly identical. Because they are crafted in Brazil with an artisanal process, you can expect minor variations in the finish and texture, which is a hallmark of their unique, handcrafted character.

Yes, the stoneware is designed to withstand temperature changes, making them safe for use in the freezer, microwave, and dishwasher. However, as with any ceramic, it is always best to avoid extreme, immediate thermal shock.

The matte finish is designed to be stain-resistant and durable. While matte surfaces can sometimes show oils more than glossy ones, the high-quality stoneware construction makes them easy to clean and maintain.