Farlin Stretchy Anti-Colic Nipple Ac-21011 - (+)

More durable for nipple hole.Unique stripes design: Helps liquid steady and constant ow.Elastic base: Enhance elasticity to support babys sucking motion and makes sucking easier just like a mothers breast.Anti-Colic air valve: Helps constant liquid ow with less ingestion of air.

Place the AirFree vent between the bottle and the nipple.
Fill the nipple by holding the bottle upside down
Make sure the AirFree vent is faced upwards while feeding your baby, aligning the bottle with the nose of your baby