This is a silicone cap (1 piece) + silicone valves (3 pieces) for the Pigeon Breast Assist breast pump, compatible with all models. I purchased it for 968 yen as a spare, but I am selling it because I ended up not using the breast pump. Due to shipping costs, I will ship only the contents, not the box. - Set Contents: Silicone cap x 1, Silicone valve x 3 - Compatible Products: Pigeon Breast Assist - Condition: New, unopened Thank you for reading to the end. #PreMom #Maternity #PreparingForChildbirth