Our green to grow silicone nipples are made from a transparent, medical grade silicone that is heat-resistant, non-toxic, and odorless. The nipples are free of nitrosamines, a potentially harmful contaminant found in many rubber nipples.

* 3 nipples per package * 3 speeds to choose from: o Beginner (slow flow, 0-3 months) o Intermediate (medium flow, 3-6 months) o Expert (fast flow, 6+ months) * Dishwasher safe