Ok. Shubi saline nasal spray for baby and pregnant women is a kind of hypertonic and isotonic nasal wash liquid that can be sprayed on their noses. Shubi saline for baby is a very good product, which is much better than ordinary sea salt water. Ordinary sea salt water is a kind of hypertonic sea salt water, that is, the salt concentration is higher than normal saline, which will be unsafe if used for a long time. Shubi saline for baby and pregnant women perfectly solves this problem, which is not only safe to use, but also suitable for babies and pregnant women. The product is used by spraying, which is very convenient.