Jac Zagoory Beta Inkless Pen - Gold Jac Zagoory Beta Inkless Pen - Gold INKLESS PEN: Made of anodized aluminium SMOOTH FEELING, DOESN'T SMUDGE: Lays down a gray line like a pencil but it doesn't smudge or erase LOW MAINTENANCE: No sharpening required MULTI-SURFACE: Can be used on most paper surfaces, at any temperature or in any weather condition