Does this look like a water bead?

My son had a toy that was a small squishy thing. My two year old found and it broke open in the bath. These were all over the shower floor. I noticed within minutes and I picked them. They were extremely slippery l had trouble picking them up. So l don't think she could either. But I'm just overthinking what if she put one in her mouth. I tried to call poison control but no answer.

I don't think they are actually water beads but they were inside a toy. Any advice?