The Dr Brown's Preemie Teat made from high grade, super soft silicone and is 47% slower than a level 1 teat. Will only fit on to a Dr Brown's Preemie Bottle.
How to use
Before First Use: Place teat in an open container of boiling water for five minutes. If boiled longer, the teat can deteriorate. Ensure teat hole is clean. After First Use: Teats may be cleaned by using an electric or microwave steriliser or in a dishwasher (top rack only) Water temperature should not exceed 60 °C / 140°F.