The Copper ZIG Memory System Metallic Colors Dual Tip Calligraphy Marker by Kuretake sparks the creative spirit unlike anything else! With the unique metallic qualities, you can create elegant lettering, flowers, borders, and other design on dark paper. This marker features dual tips (2mm and 3.5mm), pigment ink, acid free, archival quality, and versatility. Easily blends with other Zig Calligraphy markers, sold separately.