Pigeon Mother's Milk Realization Nipple 1 month SS 2 pieces Guides proper latch-on Purchase price: ¥1,482 Purchased this June, Used for two weeks from the newborn period. Selling because of milk refusal. Beautiful condition, no discoloration. Washed and sterilized by boiling. Can also be used with Pigeon Mother's Milk Realization bottles. Recommended for those who want to transition to mixed or breastfeeding. With regular bottle nipples, milk flows easily, so babies tend to prefer bottles, making it difficult to transition to exclusive breastfeeding. These nipples require babies to work hard to suck, so they are recommended for those who want to transition to mixed or exclusive breastfeeding. Returns and price negotiations are not accepted. --- Nipple for training to transition to breastfeeding, "Breast Milk Consultation Room" bottle SS size (low flow type) Nipple type: Round hole Bottle type: Wide mouth type Target age: 0 months ~ Material: Synthetic rubber (silicone rubber) Made in Japan