Instant purchase OK!! ※ Genuine Pigeon hospital/clinic use (direct-attach type) Mother's Milk Real nipple. Compatible bottles are only the hospital/clinic use bottles (direct-attach type) Mother's Milk Real KR-50, KR-100, and KR-200. Please let me know your desired size. ① SSS size (up to 2,500g) - Renewed product ② SS size (2,500g - 3,500g) - Renewed product ③ Large flow (3,500g - weaning) - Renewed product 【Price】 • 1 piece: ¥550 • 2 pieces: ¥999 • 3 pieces: ¥1,390 (※Anonymous shipping from 3 pieces) • 4 pieces: ¥1,790 • 5 pieces: ¥2,190 • 6 pieces: ¥2,590 【Material】Silicone rubber ※ When shipping, the tip will be flattened to reduce thickness, but it will return to its original shape because it is made of rubber. Please be aware of this.