shape
Nipples can be divided into simulated nipples and ordinary nipples in shape. The simulated nipple is relatively soft, the overall shape of the nipple is full, and the nipple head is wavy and convex. When drinking milk, the tongue coating can be removed, and the inside is smooth and easy to clean. Because it is very close to breast milk, it is called the simulated nipple.
size
The size can be divided into standard diameter nipples and wide diameter nipples. Wide caliber pacifiers are becoming the mainstream of people's choice.
pass
The sucking force and sucking method of babies are different. The flow rate of milk will be different with different shapes of nipple holes, which is suitable for different babies.
(1) Round hole type: the most common type, the milk will flow out automatically, and the baby sucks effortlessly. It is suitable for small babies who cannot control the milk outflow. Pass sizes are generally divided into s, m and L. The small round hole is suitable for drinking water, the middle round hole is suitable for drinking milk, and the large round hole is more suitable for drinking auxiliary food such as rice paste.
(2) Cross type: the flow of milk is controlled according to the baby's sucking force. It is not easy to leak milk. The hole type is too large and can be used to drink fruit juice, rice flour or other coarse grain drinks. Suitable for babies of all ages.
(3) Y-shape: stable milk flow can avoid nipple depression. Even if the baby sucks hard, the suction hole will not crack. The hole is large and can be used when adding supplementary food. Suitable for babies who are used to drinking milk in bottles for more than 2-3 months.