Works as intended, but not for larger fingers

Can't comment on this as a baby toothbrush as I have bought it to use as a cat toothbrush (great for tricky kitties who don't like brushes but will let you rub their teeth; make sure to use special cat toothpaste). As a toothbrush, it works really well on cats, thick enough to stop you getting poked by them sharp teeth.

The downside is this is very small. I am plus size, but my fingers are on the thinner side for women my size (still bigger than average though) and this fits...just. The problem is when you try to take it off, the pulling causes suction on the finger and it's almost like a finger trap. It should have an airhole in the top to prevent this. Thankfully it's flexible enough that you can roll it off, but it's a bit tight.

If you have hands on the large side of average or are a man, you probably will need to put this on a smaller finger or find a bigger option. Still, it works well, just not if you have large fingers.