Lays down a gray line like a pencil but it doesn't smudge or erase
No sharpening required
Lead metal tip
Can be used on most paper surfaces, at any temperature or in any weather condition
Description: The Beta Inkless Pen, created by Jac Zagoory, is the most eco-green writing instrument available. This pen's tiny metal tip is made of lead. Unlike a pencil, this writing instrument never needs sharpening. The Beta Inkless Pen doesn't use any ink so it never needs to be refilled. It is always ready for writing.