Many novice mothers cannot always be with their children to breastfeed because of work and other reasons, but they still want to insist on breastfeeding to provide their children with the most natural...
Ⅰ. Clean and sterilize the anti-colic feeding bottle1. First put the yoboo bottle and nipple in boiling water for about 5 minutes to sterilize, or use special sterilizer to sterilize.2. Wash your han...