The Anti-colic bottle is just one of the innovative developments from the MAM design studio. The vented base ensures controlled milk flow by balancing air pressure inside the bottle. The teat is accepted by 94% of babies who used it, making it perfect for when mum wants to be a bit more flexible. The Anti Colic Bottle also self-sterilises in 3 easy steps ensuring simple safe bottle cleaning at home or on the go. The MAM Newborn Feeding Set includes 2x 260ml Bottles, 2x 160ml Bottles, 1x Soft bottle and Teat Brush along with 2x 0+M Soothers with matching designs and the same silk silicone teats as the bottles, also offering a 94% acceptance rate.