Menthol Crystal USP Grade (1 Pack X 100g) by Yin Seng | Sep 25, 2021 | 0 comments Well packed and the menthol smell is strong. Lim H. 23 Sep 2021 Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Yes, add me to your mailing list