DUSVALLY Coffee Mug

Yes, the lid features a silicone seal designed to prevent leaks and spills, making it reliable for carrying in a bag or during a commute. However, as with any lidded mug, we recommend keeping it upright when possible to ensure the best performance.

The mechanical handle is designed for a more secure, ergonomic grip compared to a traditional loop handle. It provides extra stability, which is particularly helpful if you have smaller hands or prefer a firmer hold while walking.

Because this is a handcrafted ceramic piece with specialized mechanical components, we recommend hand washing to preserve the integrity of the silicone seal and the finish. While the ceramic body is heat-resistant, the mechanical handle mechanism is best kept out of the microwave.

The ceramic material provides natural heat retention, and the included lid helps trap that warmth significantly longer than an open mug. While it isn't a vacuum-sealed stainless steel tumbler, it is well-suited for keeping your coffee or tea hot throughout a standard morning session.

The mug weighs approximately 24.69 ounces, which gives it a substantial, high-quality feel in the hand. The mechanical handle is specifically designed to distribute this weight comfortably, making it feel balanced rather than cumbersome.