Foster Fire Smooth & Tuff bead release is smooth on the mandrel, tuff while you are working it and releases from the mandrel quickly and with ease.  

You can often just pull the beads off with your fingers! Best air dried but can be flame dried.  USE ONLY A VERY THIN COATING ON YOUR MANDREL. Thicker is not better with FostFire. You can achieve a thin coating by dipping your mandrel and pulling it out of the release VERY slowly.

This release will not hold up to repeated superheating and cooling that is required for heavy striking of silver glasses.