Dr. Brown's Butterfly Nipple Shields are 100% silicone and contour to your natural shape for specialized breastfeeding. Made for nursing mothers with feeding challenges such as breastfeeding discomfort, flat or inverted nipples, and babies with latching issues.

• 100% soft silicone in unique butterfly-shaped design contours to your natural breast shape for a better fit
• Microwave sterilizer case also conveniently stores nipple shields while on the go. Carrying case holds nipple shields elevated and side by side rather than stacking for better hygiene and air-drying.
• Sterilizing eliminates 99.9% of bacteria, mold, and the yeast that causes thrush