Medium flow glass bottle (2) with extra soft silicone teat that helps the baby to suck and avoid producing colic that prevents air intake, it is also heat resistant and hygienic. Wide neck design and round teat that reproduces the comfort of the mother's breast. Contains an anti-spill cap and a bottle ergonomics that facilitates handling. They respect the natural development of the baby's palate, teeth and gums. Non-marking, resistant, tasteless and odourless. BPA or Bisphenol A free; a chemical compound used to make hard plastics, very dangerous as even small amounts of this chemical have been shown to cause serious reproductive harm. Suitable for babies from 3 months and up. Can be sterilised, hand washed or dishwasher safe.