The wide-neck bottles for babies allow flexible feeding, if breastfeeding is not possible. Thanks to the ergonomic and ventilated drinking opening, the baby swallows less air when drinking. This prevents colic and flatulence. Other advantages of our stainless steel wide-neck baby bottles: Hygiene: the bottles are easy to fill thanks to the large opening and can be cleaned in the dishwasher. They are also suitable for the steriliser. Durable and environmentally friendly – the Lifefactory anti-colic bottles grow with you. Thanks to the various attachments, they can be used from birth to toddlers and support the learning to drink process. Lightweight – ideal for on the go. Break-resistant – thanks to the typical Lifefactory silicone coating made of medically certified silicone, the bottles sit well in the hand and protect the bottle. They can be safely placed on slippery surfaces. Heat resistant: the vacuum insulated stainless steel baby bottles keep liquids cold for up to 6 hours. Pumped milk can be used for up to an hour. Taste and odour neutral – no taste free from harmful substances – the bottles come completely without BPA