Recommended by OB/GYNs ◆ Breast Pump Electric Breast Pump LARUTAN Double Pump Breastfeeding Both Breasts Single Breast Cordless Bottle Newborn Baby Maternity Childbirth Preparation Breastfeeding Automatic Sakunyuuki Of the two sets: One set was soaked in liquid sterilizer. One set is brand new. Although sterilized, I didn't have the opportunity to use them, so they are unused items that have only been sterilized. Please consider only if you understand this. Purchased in September 2025.