avent wide neck

Ukuran. wide world of sports . wide putin 1 Wide neck / Leher lebar diameternya 5 cm bisa di pakai di botol susu merek Pigeon wide neck, Avent classic, Baby safe wide neck, Cm bear dan botol leher lebar lain nya 2 Slim neck / Leher standard diameter nya 3,5cm-3, 7cm bisa d pakai di botol susu biasa / standard seperti huki, pigeon standard, dodo, dan botol susu standard lain