The MAM 160ml triple pack bottles are anti-colic and feature a lovely unisex design and clear measurement markings.MAM Easy Start is the ideal bottle for an easy switch between breast and bottle thanks to the patented SkinSoft teat which is silky soft and provides a familiar feel for babies. Market Research confirmed that 94% of babies accepted the teat making it perfect for when mum wants to be a bit more flexible.Thanks to the innovative vented base there is an even drinking flow so that babies can remain calm and relaxed without swallowing air helping to reduce colic in 80% of cases.The Anti Colic Bottle self-sterilises in 3 easy steps ensuring simple safe bottle cleaning at home or on the go. These bottles can self-sterilise in 3 minutes in a microwave, so is a great choice for feeding on the go. styles may vary