My four 4 week old babies LOVE them....they almost take off fingers. I have literally had the tip of my fingers in their mouths many, many times. And, that fatty part of my ring finger right above my ring and just under the knuckle.....oh, it gets nibbled on like crazy....have to pull my hand away to get it out of their mouths. Feeding my babies peas? It is one of my VERY favorite things to do. And, I have just barely...two days ago....started putting it in their pool....LOVE it....not only they love it, but I love watching them.