Lansinoh LatchAssist Nipple Everter

What are the materials used to make the LatchAssist? nipple everter?
The LatchAssist? nipple everter blub is silicone and the clear plastic flanges are made of BPA-free polypropylene.

Can I share my LatchAssist? nipple everter with a friend/colleague/family member after I am done with it?
LatchAssist? nipple everter is a single-user product and should not be shared with anyone else, because it may come into contact with your milk and there is not a way to completely sterilize it before passing it along to someone else.

Can I use LatchAssist? nipple everter to pump my milk?
No, LatchAssist? nipple everter is not designed to pump or capture breastmilk. Lansinoh recommends discarding any breastmilk that may have collected in the bulb and not to attempt to use it to feed your child.