Priming your surface is easy with Krylon. Using a primer helps to ensure that a true and even paint color is achieved on any surface. Priming your surface is easy with Krylon. Using a primer helps to ensure that a true and even paint color is achieved on any surface. This product increases paint adhesion and smoothes uneven surfaces. DRY TO TOUCH: 1-3 hours and DRY TO HANDLE: 56 hours to cure. Ideal for use on wood and metal. Product Features:Increases paint adhesionSmoothes uneven surfacesEnsures true paint color is achievedFor use on wood and metal