Adaptable Flow textured silicone nipple, flat, inclined and colored.
 
Fruit of the simple observation of nature, the patented anti-colic pocket contracts as baby sucks, as do the mammary glands. The bag does not need outside air to compensate for the vacuum that occurs inside, which is why there are no bubbles. This helps prevent baby's colic gas, while preventing the air from oxidizing the milk and destroying the nutrients.
 
Made of semi-rigid, flexible and very durable silicone, the bag is easily washed, without special cleaning accessories. Indicated even for premature babies with low suction force.
 
How to use - Sterilize well before giving it to baby and read the instructions carefully