Nuby - Standard Neck Fast Flow Nipples 6M+ Pack of 2

Features: Gently massages gums Silicone nipple Anti colic air system No drips and spills Teething nipple Description: The Nuby feeding nipple is uniquely designed to prevent drips and spills. With a pressure sensitive valve feature safely built right into the nipple, fluid only flows out of nipple with sucking actions of baby. This special valve closes when sucking action ceases, ensuring a leak-resistant bottle. The Nuby nipple massages infant's gums, aiding the teething process.