Not sure if my DD ate a piece of this!

I went to go get my 16 month old some milk and came back to her playing with hair clips her grandma gave her, they were still on the packet so she must have yanked it and probably broke a piece of it. I couldn't find the piece to it so I'm freaken out if she ate it, I didn't notice it was broken til she started drinking her milk so I didn't get to fully see if anything was in her mouth. Will this harm her if she did??? U can see the missing "leg" on the left side