This is an OEM set of 12 Crayola Thinline Washable Markers, featuring water-based ink that washes easily from hands, faces, and most fabrics. The fine tip is ideal for lettering, outlining, and detailed work. The set includes a range of colors: red, orange, yellow, green, blue, violet, brown, black, gray, pink, light blue, and tan. Markers are certified AP nontoxic and conform to ASTM D-4236 standards.