The Playtex Baby Nurser with Drop-Ins Liners supports a smooth transition between breastfeeding and bottle. Its anti-colic feature promotes air-free feeding, reducing discomfort in infants. The recyclable liners ensure a clean bottle every time, making it an eco-friendly choice for parents. Suitable for babies 3 months and older. • Includes Naturalatch Comfort Nipple • BPA-Free for Safety • 8-10 Oz Bottle (2) 4 Oz bottle (1) • 5 Pre-Sterilized Disposable Liners • Medium Flow for 3M+ 2 Bottles 8-10 Oz (237-296 mL) With Naturalatch Comfort Nipple, 5 Pre-Sterilized Disposable Liners 1 Bottle 4 Oz