These are from an estate collection of blue and white ceramics. They are not new but do not show signs of any use either - excellent vintage condition.
There are 5 saucers or little fingertip or sauce bowls with blue circular designs on white china.
The measurements are 4-1/2" diameter and 1" height.
See my other collectibles at www.etsy.com/shop/rockyspringsvintage.