Staedtler LumoColor Permanent Marker Set

The Staedtler LumoColor permanent marker is a duo marker with a medium bullet tip that writes a 1.5mm line on one end and a fine bullet end that writes a .6mm line on the other end. Each set includes four colors: red, green, blue, and black. Markers are housed in a reusable hard plastic case. 

Also available in a .