Purchased in September 2025, but I'm selling it because I ended up not using it and my baby is now one month old! Instant purchase is okay! Nipple for baby bottles with a feel close to breast milk, size SS, usable from 0 months old. - Brand: Pigeon - Product Name: Breastfeeding Real Feeling (Bonyu Jikkan) - Size: SS - Target Age: From 0 months old - Product Description: Designed to be easy for babies to drink, with a feel close to breast milk. - Quantity: 1 Thank you for looking.