The engraving requires different care than the rest of the surface, as it is more sensitive to mechanical stress and moisture. To ensure the longevity of the seal and the visibility of the engraving, please observe the following instructions: - Avoid rubbing engraved areas with a sponge or hard brushes, as this can cause the engraving to fade.
- Do not soak the mug in dishwater for extended periods, as this can cause the natural material to swell.
- Never clean the mug in the dishwasher.
- Avoid using harsh detergents, acids, alkalis, salt, and strong chemicals (e.g., toothpaste).
- Instead, use only warm water, a mild dish soap, and a soft cloth for cleaning.