Soft large silicone nipple is similar to mother's nipple; with unique design reduces the fur on the tongue, and strengthened circle on top is more durable for hole opening; the air valve on base allows for constant flow of liquid and less ingestion of air, so prevents colic. Wide-bore feeding bottle makes easy for you to load milk powder and convenient for washing clean.P-3 nipple attached. Transparent bottle with different prints in orange .Content: 300ml.