Twist-Erase III Mechanical Pencils feature a sturdy ... grip delivers maximum comfort and control With the jumbo Twist-Up Eraser, you'll suffer no smudges, no paper tears and no ghosts Each ...

More clay in the mixture makes the lead harder. A harder lead has a higher number. Pencils are numbered from 1-3 but most people use a number 2. Harder lead makes a lighter mark and softer lead makes ...

An eraser is a tool designed to remove pencil marks from paper. It typically has a rubbery texture and is available in various shapes, sizes, and colors. Some pencils even come with erasers ...

On the Draw tab, the Pen, Pencil, and Highlighters assist users to make drawings on the slide. The Eraser removes ink from the slide. The Ruler feature draws lines and aligns objects against a ...