The MAM Easy Start Anti-Colic 9oz Bottle in Girl Pink with a Yellow Duck design is a newborn baby bottle that features an anti-colic nipple to help prevent colic and discomfort during bottle feeding. It has a capacity of 260ml (9oz) and a medium flow rate suitable for newborn babies. The bottle is lightweight at 0.79 pounds and comes in a package measuring 8.46x7.72x3.11 inches. Perfect for parents looking for a cute and functional baby bottle for their little one.