Used once and stored at home. I will wipe it with a disinfectant sheet before handing it over, but there may be some fine dust attached. Shipping will be via Mercari. Shipping and special box costs will be 520 yen. I plan to wrap it in cushioning material and take measures to prevent water damage before shipping. Manual breast pump that can be used with your existing baby bottles Soft pump that reduces strain on your hands Compatible with narrow-neck baby bottles! Compatible with wide-neck baby bottles! Features ● The pump is made of soft silicone rubber and has an easy-to-hold shape. ● The pressure can be adjusted with the pump operation. ● All parts can be sterilized by boiling, chemical solution, microwave, etc. ● Few parts, making it hygienic. The set contents are as shown in the photo. The breast milk bags and memory seals shown on the box are not included. The instruction manual is included, although it may be folded.