Blue Glass Round 3.5 inch And ~3/16” Thick For Crafts and Home Decor

Description

This is a piece of Blue Glass.
It is Round 3.5 inch diameter And ~3/16” Thick
There are tiny scratches on it.
I don’t know if this went with something or not. I’ve had it since I was a child (50+years ago!) and we used to use it when we played little Kiddles dolls and pretend it was a pond.
I figured since it’s just sitting around somewhere might need to have this!
For Crafts and Home Decor or whatever.
Condition is "Used". Shipped with USPS First Class.