Cracking varnish for pictures Maimeri 75ml

It is made up of starch, dextrin, water, antiferments. Amber-colored solution ready for use.  Apply with a brush on surfaces treated with antiquing varnish. Once you have obtained and blackened the cracks, apply a final coat of antiquing varnish. The environmental conditions of temperature and humidity determine the size of the cracks.

75ml package.