INCLUDES: Two wide breast-like nipples, compatible with any regular-mouth mason jar.
NATURALLY BPA-FREE: Made from pure grade silicone
100% MADE IN THE USA: We're the only wide breast-like nipple that's made in the US
EASY-TO-CLEAN: The nipples don't require bottle brushes or pipe cleaners, and are dishwasher safe too.
ADVANCED VENTILATION: Dual valve technology keeps milk flowing smoothly to mimic the human body, and reduce gas and colic
Mason Bottle Silicone Nipples Slow Flow for 0-3 Months Two-Pack Make a BPA-Free Glass Baby Bottle Using Any Regular-Mouth Mason Jar 100% Made in The USA B01I2TOSS0