When they are covered in liquid clay and attached to a clay form the cotton burns away in firing and you are left with the beautiful lace pattern.
before firing
Here is an example of how I am using the doily as the pattern to cut varying size holes in the clay forming a flower frog.
This is a great way to repurpose damaged doilies.
These pieces had stains and the two small ones were ripped in the center.
When it came out of firing,
I liked the white matte finish so well that I chose to leave it and only glazed the insides and bottom to make the pieces water tight.
This is a creative way for repurposing someones handcrafted pieces beautifully
and preserving the past.