Sharpie 63630 Uni-Paint PX-20 Oil-Based Medium Point Marker, Assorted, 6-Pack Comes with 6 vibrant colors: blue, black, green, yellow, red, and white Permanent & quick drying ink formula. Fade, water & abrasion-resistant. Ink is weatherproof, fadeproof & acid free. Opaque oil-based valve action paint marker