1, when cleaning the ceramic cup, you need to scrub it with a delicate rag to avoid scratching the glaze.
2. It is best to clean it immediately after use, then wipe the water in the cup with a dry rag and keep it dry.
3. If there are stains, you can pour some vinegar, leave it for a while, and then clean it.
The above is the cleaning skill of the ceramic teacup I shared with you, and I hope it will help you.