Personalize virtually any surface with brilliant opaque-acrylic Elmer’s Painters Paint Markers. Activating with a simple shake just push down on the ultra-fine nib for effortless marks that are permanent on most surfaces including wood ceramic glass fabric and more. Permanent quick drying and streak-free these paint markers are great for painting rocks crafting window art and more. Each paint pen uses acid-free nontoxic paint that’s ideal for almost every project.