Electric breast pump, BPA-free, 15k milk suction. - Brand: Bejmief - Product Name: Electric Breast Pump - Included: Wearable Breast Pump Instruction, 2 Thank you for viewing. This is a hands-free electric breast pump. It was very useful for pumping while sleeping at night when my breasts became engorged. Since you have both hands free during use, it's convenient for effectively using your time. All the original included parts are present. It seems you can purchase accessories to match the size of your nipples. As it is a plastic product, there is some yellowing compared to when it was new. Although it has been sterilized with boiling water, please wash it before use. We recommend purchase for those who understand that this is a used item. - Brand: Beimief - Product Name: Electric Wearable Breast Pump - Included: Breast pump body, instruction manual, various accessories - Accessories: Cups, rings, and other parts - Design: Compact shape designed for mothers