• An economical, all-purpose mold material for kiln casting/slumping of glass
  • Very fine particles, providing the smoothest of surfaces
  • Sufficient strength for most glass castings of small and medium size
  • The investment of choice for open-face molds and small molds made using the lost wax process
  • Made with BANDUST technology, reducing respirable dust during the investing process

Package size: 50 pound

Current Stock:

Reviews Hide Reviews

Use it all the time

17th Sep 2016

Use it all the time.

Great investment material

Michael Beaman on 17th Feb 2016

I have used this product for over a year now and find it easy to blend and easy to clean up after firing. No negatives for the open face casting process that I am doing in glass.

Significantly reduced dust. Great surface.

19th Jan 2016

Healthy alternative mold mix that gives a translucent surface without sanding.