Develop character and depth with one easy finish. Cracked Patina recreates the warmth and charm that history lends to wooden furniture and the decorative accents that make a house a home. Achieve a lovely cracked finish that once took layers of paint and years and years to develop.ckets for keeping tools handy and sturdy canvas ties that you can adjust for the perfect fit.  Best with chalk style and acrylic based paint.  Does not work with milk paint or topcoat.