Packaged in a clear plastic case, a sketch set is the ideal way to begin or add to a marker collection. Refillable markers and replaceable nibs; compatible with copic air brush system.Alcohol-based ink is pemranent and non-toxic; dries acid free. Gently used, only used once or twice if at all. The item "Copic Sketch Markers 72pc Set C Artist Markers Designer Tools Gently Used USA" is in sale since Sunday, November 25, 2018. This item is in the category "Crafts\Art Supplies\Drawing & Lettering Supplies\Art Pens & Markers". The seller is "subtropicalsupply" and is located in United States. This item can be shipped to United States.