It is made of silicone, an odorless, tasteless, and temperature-resistant material.

For hygiene reasons, teats should be replaced at regular intervals, especially when the baby has already started teething.

Replace them as soon as you notice the following signs of wear:

• The milk comes out in large quantities, indicating that the hole has widened.
• When you see a change in color or dullness.
• The thickness or shape has altered and it has become thinner.
• It sticks, has cracks, or pieces are missing.
• Finally, when the baby has grown and needs a larger size or a different shaped teat.