Krink - K-42 - Paint Marker - Black - The K-42 paint marker features high-quality opaque ink that can be used on light or dark surfaces. Vibrant colors are fade and water resistant. Valve action nib letÆs you control the inkÆs flow. Writes on most surfaces: Metal, canvas, painted surfaces, wood, glass, plastic, and paper are all great surfaces for Krink inks. Krink 42 Markers are opaque, pigmented, permanent, and quick drying. Krink Paint Markers are great for a wide variety of art, craft, and industrial applications. These inks are of the highest quality. Handmade in the USA Conforms to ASTM D-4236. Xylene free. Conforms to California Prop 65. K-42 Aluminum barrels are recyclable.