Use this Teflon sheet as a work surface for your metal clay creations.
You can move your creations without distorting them.
This cooking sheet protects from heat and is reusable.
Another advantage is that it can withstand drying temperatures (about 100 ° C.).

Dimensions: 22.5x22.5 cm
Can be cut.

Here's how to use a Prométhéus oven.