Crackle Glaze by PaperArtsy can be used as a layer in between any tw contrasting Fresco Finish Chalk Acrylics. The chemical reaction of paint drying on top of the glaze layer is what makes the cracks happen. Each layer must be dry before adding the next. Apply the top coat generously with one swipe. Easy clean up in warm water. Low or no VOC's. Eco Friendly. Sold per 50 ml./1.69 oz. bottle
     Instructions: Apply a coat of Fresco Finish paint and let it dry. Scrape over (with splodger/ Spatula/ palette knife) a thin layer of Crackle Glaze. Dry it — you can use a heat tool. Apply a generous second color of Fresco Finish Chalk Acrylic with single strokes (avoid overlapping) and watch your surface crack in minutes!