ChartPak’s Spectra Ad Markers offer extreme versatility making them ideal for art and design. These brilliant alcohol-based markers feature dual ended tips - with a flexible brush tip on one side and a unique tri-nib on the other. With a simple twist of the wrist, the AD Marker signature tri-nib produces three line widths - fine, medium, and broad. Colors dry fast and permanent. Use these non-toxic markers with the Spectra AD Blender Marker to blend, lighten, and create graduated scales of color. Spectra AD Markers are also compatible with traditional xylene-based AD Markers. These non-toxic markers conform to ASTM D-4236..Colorless blender for controlled blending.Color: colorless blender.Alcohol-based AD markers for art and design.Dual ended tips: brush and tri-nib.Compatible with xylene based AD markers.Gradually mix and lighten colors.Non-toxic.6 markers of the same color. Safety Data Sheet
