Zebra Mildliner, er en dobbeltsidig penn med vannbasert pigmentblekk. 
Den tegner litt transparent og er perfekt til lag på lag-teknikker.
Det er fem tusjer i ulike farger i pakken.

Produsentens egen beskrivelse_
Mildliner Highlighter is conveniently double-ended with a chisel tip and fine marker in one pen. Mild water based pigment ink is translucent, excellent for layering and doesn't bleed through. The chisel tip allows for thick or thin strokes while the fine tip marker provides more consistent lines. This 2.25x5.5x.5 inch package contains five double-ended markers in assorted colors. Conforms to ASTM D 4236.