4 ms·
I wondered how much dummy/pacifier use factors into this. I see lots of kids with those in their mouths basically the whole waking day, but this is not the sam
by mattlondon 5y ago
I wondered how much dummy/pacifier use factors into this.
I see lots of kids with those in their mouths basically the whole waking day, but this is not the same for all children and some do not use them at all.
- armedpacifist 5y agoThey're made of silicone/rubber/... and as far as I know never of plastic. However, the top part sometimes can be plastic.