Artline Gold And Silver Calligraphy Markers. 2.5mm Calligraphy Nib. Rich In Metallic Pigment - These Markers Create Excellent Metallic Effects On Glass - Porcelain - Plastic - Metal - Rubber - Wood And Card. Completely Opaque On Dark Or Transparent Surfaces. Quick Drying - Highly Water And Fade-Resistant. Pack Of 6 Contains Three Gold And Three Silver Markers.