Sharpie Oil-Based Paint Marker, Medium Point, Black (SRP 35549) (2-Pack) Oil-based Paint Marker from Sharpie the leader in permanent markers.- Sold as 2 markers per order This opaque paint and xylene-free paint pigment is fade and water resistant. The valve-action marker is designed to keep paint free flowing. Works great on a variety of surfaces including fabric; metal; glass and rubber. Quick drying; low odor; and non-toxic.