I always hate throwing old brushes away so I thought why not alter it....?! With Prima's amazing products it is incredibly fun to create crackles and textures and make it new. I first used the Black gesso for the base and then scraped a thick icing-like layer of the copper crackle. (the thicker the layer, the bigger the cracks!) I wanted some dimension to the witch, jack-o-lantern, cat, and bird so I glued little pieces of craft foam on the back to give it a lift.
I hope you enjoy this process and I encourage you to alter an old brush. Happy Halloween!