Belly button clamp (sterile)
The sterile blue navel clamp is made of hard plastic and has a safety catch. The package is steam sterilized and must remain closed until delivery.
The umbilical clamp is used to close the umbilical cord. Ask your maternity nurse about the care of the umbilical stump. She can best advise you on this.
A nice alternative to the belly button clamp is the cord ring .