A truly innovative earthenware mold designed to frit cast/kiln work glass to form four 1.5" x 1.5" dia. square glass drawer pulls/knobs. The mold size is 5" x 5". The mold includes four nichrome posts to hold fiber paper disks to create all glass knobs with a hole in the back to host a threaded anchor. Apply suitable glass separator to the mold before firing with glass. See tutorial on website for