【Price negotiations are not accepted.】 ※ This does not apply to follow-up discounts, etc. Manufacturer: Pigeon Breastfeeding Realization (for hospitals) 100ml, set of 4 Direct-attach nipples: SSS size (for low birth weight babies) x 2 SS size (for general newborns) x 2 Other accessories: Caps x 4 I purchased these for my older child because their sucking strength was weak. I used them about 5 times, but within a few days, they were able to suck from a regular bottle, so I hardly used them. Two bottles and two SSS size nipples are unused. All 4 caps are also unused. Only two bottles and two SS size nipples have been used. My younger child was born, but I won't be using these, so I'm selling them while they're still in good condition. These are out of stock on Amazon, etc., so they're for those who are looking for them. I will pack them with cushioning material and ship them via Yu-Packet Plus. I have disinfected them at home, but please be sure to disinfect them yourself after they arrive. #BreastfeedingRealization #ForHospitals #LowBirthWeightBabies #Bottles #100ml #Baby #Newborn #Pigeon