Dr. Brown's baby bottle set of 4, each with a capacity of 120ml. - Brand: Dr. Brown's - Natural Flow® - Quantity: 4 bottles - Clinically proven to reduce colic - For spit-up, burping, and gas - 4 x 120ml (4 oz) bottles - 4 x Preemie Flow™ (lowest flow) nipples - 4 x Level 1 (slow flow) nipples - 1 x Cleaning brush - 1 x HappyPaci™ silicone pacifier, 0-6 months - Features: Anti-colic bottles Used for about a month. The set contents are as shown in the photos. Sterilized and stored at home. Thank you.