Review on Ultimate Hands-Free Solution: ITART Long Arms Gooseneck Clip Clamp Stand Cell Phone Holder - Black by Jason Bollinger

Not just for phones! Fits perfectly in a standard baby bottle. The flexible handle can be attached to a rocking chair, car seat or crib and extends into baby's mouth. The handle is not rigid, so when the child is done, they can easily push the bottle away with their mouth. It's also not difficult, so the risk of injury seems negligible. My wife has informed me that you still need to keep an eye on the baby to make sure he doesn't come out full and start dripping, wasting valuable breast milk (or expensive formula).