I got the SM Baby Company Trainer Toothbrush Kit for my baby during the baby shower. Itis made of a soft kind of rubber that is not dangerous for the baby.
The kit consists of three kinds of brushes. The first frush is for babies over 7 months with 2-3 milk teeth. In the picture, my baby did not have teeth yet but we are letting her get used to the feel of toothbrush. We used this as a gum stimulator. Now she is 8 months old with 4 teeth and we still use it. Actually, this is not a brush but a gum massager.
The second one is for babies over 11 months with 8-11 milk teeth. It looks like a real toothbrush, but is small and made of rubber because it only simulates the real thing.
For the third one it is made of rubber but with real bristles. It can be used with toothpaste.
I really like this gift because it is very useful. I am not sure how much it costs but I believe it is cheaper than buying them one by one. My baby likes it, too.
Thankfully, my baby does not chew on the brush so I believe this will last a long time for her.