These are auto matched 2" x 3" thin graining molds that will impress a grain into your repair when used with the hard yellow plastic. Purchase as the complete set of 38 graining molds or in separate manufacturer matched packet. Each packet order includes the yellow hard plastic.
use graining mold with hard yellow plastic immediately after last heat process.
work finger tips over the hard plastic to help impress the grain, but do not press too hard.
with the large variety, these grains can be used for furniture, hospitals, all kinds of applications.