Pigeon Mother's Milk Realization Silicone Nipple - Brand New, Unused - Replacement XL Size, 1 piece 1 piece: ¥430 2 pieces: ¥680 3 pieces: ¥880 XL size: For babies 9 months and older (X-cut) Age is a guideline, as there are individual differences. Material: Silicone Heat resistance: 120°C Sterilization methods: Boiling, microwave sterilization, chemical sterilization *Please be careful not to shake the bottle up and down after pouring in hot water. Milk may overflow. Please be careful. Be sure to cool to the appropriate temperature and tilt the bottle. For first-time users, we recommend purchasing one to try it out ^_^ Can be used with both the 2nd and 3rd generation Mother's Milk Realization bottles (*´ω`*) This is a compatible replacement for Pigeon's Mother's Milk Realization bottles. Please sterilize it the same way as the genuine product before use. We will ship it with the silicone tip folded, without the box ^_^