This thing is handy

This thing works pretty well on my three year old

It doesn't fit my bow well, and honestly, it's just not a very useful thing to keep the pinky where it should be.

This thing is amazing, I would highly recommend it to anyone that plays the violin.

love this thing, am an adult fiddler, this really helps to keep my pinky in the right spot on the bow

It has not been the easiest thing in the world