What is a good gift from Taiwan for my Orthodox Jewish friends?

Hi

My friends are Hasidic Jews in the United States, besides eating kosher, they keep Shabbat, don’t use machines or tools or even writing with a pen during Shabbat, and they don’t watch TV or listen to popular music.

Does anyone know what would be a cool or well-liked gift from Taiwan for my friends? Right now I’m thinking of Kavalan Whisky…alcohol should be safe, right.