Helps reduce feeding problems Our bottles are known for reducing colic, spit-up, burping and gas Proven to help preserce bottle milk nutrients Vitamins C, A, and E are critical for health in infancy Vacuum-free feedig helps digestion Good digestion is essential for babies, particularly newborns Fully-vented bottle design Closest to breastfeeding Internal Vent System and silicone nipple work together Controlled flow so babies feed at their own pace Set Contains: 3 x 250ml Bottle, 2 x 120ml Bottle, 5 x Level 1 nipples, 2 x Level 2 nipples, 2 x Level 3 nipples 2 x storage / travel caps, 1 x bottle brush, 1 x Flexees™ teether