Thank you for viewing my lovely items! I purchased this for decoration but never used it, and it has been stored in a drawer. I hope it can find a new home with someone! 12 x 13.5cm I am quite a clean freak, so I pay attention to hygiene, but this has been stored in a personal dresser by a non-professional. This is just my personal opinion, so please refrain from purchasing if you are overly concerned. Also, I apologize for the length, but please also read my profile. Thank you very much.