Pigeon Breastfeeding Realization (母乳実感) SS Size Nipple 3-piece set for baby bottles. Newborn to 1-month size Purchased new at Akachan Honpo. Used for approximately 20 days after the newborn's discharge from the hospital. Sterilized using Pigeon's bottle sterilizer "Jouz" (じょうず). Since I used a total of 6 baby bottles and nipples, I think the frequency of use was less than average. - Quantity: 2-piece set - Color: Transparent - Type: Breastfeeding Realization (母乳実感) SS Nipple for baby bottles Regular price on Rakuten Ichiba: ¥762 each (reference price) A 3-piece set is also listed.