Dr. Brown's™ Silicone Insert Replacement for the Silicone Baby Bottle - 9oz/270mL

Replace or keep extra Silicone Inserts for your Dr. Brown's Silicone Baby Bottle.

• The thin silicone insert collapses as baby feeds, minimizing air intake to help reduce colic, spit-up, burping, and gas
• The only thing breast milk or formula touches is food-grade silicone
• Dishwasher (top rack), sterilizer, and boiling safe