Designed for detailed work, TOUCH TWIN markers feature an advanced alcohol-based ink formula that ensures rich color saturation and coverage, with silky ink flow. Each TOUCH TWIN marker features three distinct nibs (Fine, Chisel and Brush nib) to achieve a wide range of strokes, from fine lines to wide color fills. The TOUCH TWIN marker contains an alcohol-based ink that doesn’t dissolve printed ink toner, allowing for odorless, vividly colored artwork on printed materials. Refillable ink and replaceable nibs are also available for the TOUCH TWIN marker.