The Pigeon Slim Neck PP (Polypropylene) bottles are high quality BPA-free plastic. Its ergonomic design makes it perfect for feeding baby and comes complete with the original Peristaltic Teat. Peristaltic Nipple is ultra soft and flexible to allow for natural and smooth tongue movement. The Pigeon PP bottles are durable and light-weight. Available in 120ml (with S teat) and 240ml (with M teat).
S size is for newborns to around 3 months+ and has a round hole at the teat tip.
M size for babies 4 months+ and has a round hole the teat tip.