Hi, I don’t know if a two year old would be too young for this, as in, if you still need to worry about chocking hazards at that age, been too many years since I had a two year old, but I just recently got me some of these…
They are inexpensive, 5 bucks for two of them and about 3 bucks for shipping and shipping only goes up about a quarter per package you add. They arel rather well made and sturdy for what they are. However, a two year old might be able to destroy them like they do many other things that shouldn’t break easily
I haven’t liked having nothing that identifies me as type 1, but I also don’t like the idea of everyone I see knowing that I have it like they would if I was wearing a necklace or even bracelet, besides, I don’t want to wear either one. I thought if I just put one on the zipper pull on my meter case which I always carry and on an inside zipper in my purse, it might help were I in an accident or something. I know it wouldn’t be immediately seen, but at some point it might be found and I figured that was better than nothing.
Then I realized that since my shirts always go over my waistband, I could put a pin on the front of my waistband and put this through the pin.
I really like them and feel much better wearing one on my waistband, even though it is covered by my shirt. In an emergency like an acccident, there is a good chance that my shirt would either come up enough on its own to make it visible or it would be lifted up by emergency personnel and be seen. It might not be immediately noticed, but at some point someone would notice it. It might not be noticed til I am at the hospital, but having it noticed at any point is better than never and if I don’t have anything, there is no chance of them knowing at any point so it is better than nothing and it works for me.
I don’t know if you dare use a safety pin on his clothes at his age, but the belt loops on pants for a two year old might be small enough these would hook right through them and lay down nicely. The loops on an adults pants are too big for these to lay down correctly so I use a safety pin and it works perfectly but they might not be needed for his.
For winter time, it would work really well on jacket zippers and to be less noticeable to the general public, but still possibly noticeable by emergency people, I would put it on the zipper on the jacket pocket.
One place I would suggest putting this for a toddler is on his shoelace. It does tend to flip over but might still work and it might be a place he will won’t mess with it. It only has the info on one side of it, so it flipping over might be a problem but you can probably figure out a way to put it on the shoelaces in such a way that it won’t flip over.
Good luck