Level 1 silicone teat for narrow-necked bottles, +0 months, Dr. Browns
Level 1 silicone teat for narrow-neck bottles, +0 months, Dr. Browns Silicone teats for narrow-neck bottles, level 1 (0-3 months) Silicone nipples for narrow-neck bottles, level 1, for feeding babies up to 3 months (2 pieces). Presentation: 2 pieces