The Dr. Brown's Natural Flow Baby Bottle Replacement Caps Lids Tops are essential accessories for your baby feeding needs. These anti-colic nipples are suitable for newborns from 0 months up, ensuring a smooth and gentle feeding experience. Made from BPA-free plastic, these white caps are dishwasher safe and come in a lot of 10. Compatible with standard 4oz and 8oz bottles, these lids caps from the trusted brand Dr. Brown's are a practical and essential addition to your baby feeding supplies.