2mm Metallic Silver Marker, Carded SKU - 127.305BC Molotow® ONE4ALL™ Pump markers use an acrylic-based paint. All colors are highly opaque, permanent, have good UV resistance, and work on most surfaces indoors and out. The pump action activates the patented capillary system and FLOWMASTER™ valve, which ensures consistent paint flow without starving or over saturating the nib. Nibs are exchangeable and replaceable, and the marker is refillable at a minimum of 50 times. Marker paint uses artist quality pigments that are non-toxic and are quick drying. For increased transparency, marker paint may be diluted with water or acetone (1-3%). Cross over nibs are available in the 1.5mm size and feature a hard plastic point for fine line rendering. Shake marker well before use. To activate, position marker nib down on a clean surface and pump the marker until you see paint flow into the nib. Empty markers and paint refills are available to mix custom colors. Made in Germany. Conforms to ASTM D 4236. Non-toxic.