Uses standard Goliath refills

monochromatic shading

so your marks stay bright and don't fade even when they're sitting outside

and mobile planners who carry their notebook everywhere

The Technik Eraser is formulated to lift graphite and carbon marks only

caran dache sketcher non photo blue pencil 2 pack NER Uses standard Goliath refillsThe Caran d'Ache Sketcher Non photo Blue is a specialized layout pencil engineered for comic book illustrators, animators, graphic designers, and sketch artists working with ink and digital scanning workflows. The light blue pigment sits outside the color spectrum detected by office photocopiers, digital flatbed scanners, and black and white camera filters meaning structural sketch lines, construction grids, and rough layout marks disappear completely