⭐︎Purchases made by December 28th will be shipped this year. Purchases made after that date will be shipped on January 6th.⭐︎ This is a part for a Pigeon breast pump. I used it for about a month 8 years ago and have kept it stored at home since then. I don't think there are any noticeable stains, but there may be oversights as I am a non-professional. If you understand that this is a used item, please consider purchasing. ※When taking the photos, I placed the item on unused paper instead of directly on a surface. ※Regarding shipping time Shipping may take an additional 2 days if it falls on a weekend or holiday. (Please contact me if you need it urgently. I will try to accommodate if possible.) ☆I also sell other parts. Please take a look if you are interested!