Chartpak Spectra AD Markers & Marker Sets

Brilliant fast-drying alcohol-based twin tip marker - dual-nib design

Spectra AD™ Markers are the latest edition the the AD® Marker family. An alcohol-based twin tip marker features brilliant color with less odor than the traditional AD® Marker. Painstakingly developed over several years, Spectra AD™ Markers were designed tip to tip, inside and out, with the artist in mind. Each air-tight cap closely matches the marker's ink, the barrel is ergonomically shaped and prevents rolling, ink capacity allows for maximum draw out, and the twin nibs offer the artist a wide range of line options in one marker. Available individually and in sets. Spectra AD™ Markers come in 95 colors and a blender.

COLORLESS BLENDER - The colorless blender lightens other Spectra AD™ Marker colors, can be used to create custom colors by mixing marker inks on acetate, and can create gradients.
TWIN TIPS - Four is better than one! Spectra AD™ Markers have two nibs that can create four types of lines. Our mini tri-nib creates thin, medium, and thick widths on one end, while our flexible brush nib creates a smooth line that changes with pressure.