The Montana ACRYLIC Marker FINE Set 12pcs. is available in three different versions. Set A contains 12 Montana ACRYLIC Markers FINE 2mm in basic Shock Colors, Set B contains 12 Montana ACRYLIC Markers FINE 2mm in brighter & darker color shades, Set C contains 12 Montana ACRYLIC Markers FINE 2mm in metallic & flourescent color shades. Markers are packed in a reclosable transparent plastic box for a fast overview. Single Markers contain water-based ACRYLIC paint, refillable, replacable tips.