Posh Chalk Crackling Gel Posh Chalk Crackling Gel is a brilliant and innovative gel-based product that is extremely versatile. Use it to build three-dimensional surfaces and create wonderfully tactile textures. Crackle effects can be achieved by applying a suitable chalk or mineral paint as a topcoat. Posh Chalk Crackles are designed to achieve an old, worn, and weathered look when applied to suitable, prepared surfaces… literally a finish that features cracks! You’ll find that using crackle media allows you to add real character to the project you’re working on, either in specific areas or across the entire piece. Each crackle will be unique in size and shape and will have a wonderfully natural feel. Here’s how to use it: Apply the Posh Chalk Crackling Gel generously to a non-absorbent surface (primed or painted) and let it dry. You can gently speed up the drying process with a hair dryer or a heat gun. Keep a safe distance from the heat source to prevent the crackle gel from burning. Once the gel is dry, apply a suitable mineral or chalk paint. As it dries, the paint will begin to crack! The size of the cracks depends on the thickness of the paint layer applied. Let the surface dry completely before sealing it or applying decoupage. About Posh Chalk Products Posh Chalk is a line of artisanal products, each designed and developed by SollyJo. Posh Chalk products are designed to add creative elegance to any project. Our materials are hand-selected to ensure maximum impact and brilliant results. The suitability of different surfaces depends on the specific Posh Chalk product. Follow the product-specific instructions and test adhesion on an inconspicuous area. Many Posh Chalk products can be used to decorate heat-bendable WoodUbend ornaments. Follow the instructions for the specific product and surface.