I love the hemp pattern and bought this from another site❣️ I used it a few times during the New Year's holiday. There's a blackish stain inside the sake cup from the beginning⁉️ It looks like uneven coloring, and it's noticeable on just one. However, it's not a scratch or dirt❗️This is a used item. Please purchase only if you understand this. Also listed on other sites, so it may be removed suddenly.