Chartpak Spectra AD Marker, Horizon Blue

This Spectra AD Marker is extremely versatile, featuring a dual-ended tip with a flexible brush tip on one side and the innovative Tri-nib on the other. The AD Marker signature Tri-nib offers three line widthsfine, medium and broadwith just a twist of the wrist. The color is blendable when wet and dries fast and permanent for superior layering. Color-coded barrel and cap Xylene-based Non-toxic