the button and the flange are made in plastic without BPA. The nipple shield of asymmetrical shape is in silicone. It is protected by a plastic cache to keep the soother clean until use. Ring for attach-soother.
Advices: prefer the steam sterilization in a electrical sterilizer to than soaking in a disinfectant liquid which leaves a strong smell in the nipple shield. Use from 3 months.
Advantages: this soother whose flange is very open, is appropriate to the children with the sensitive skin particularly. 3 colors suggested.