BIC Mechanical Pencils have precision and economy in one simple design. It comes in a smooth writing Medium Point (0.7mm) that doesn't smudge and erases easily. There are three #2 leads per pencil which equals 2 1/2 wood case pencils. Includes 3 Leads per pencil. Smooth writing lead does not smudge and erases easily. Color of clips may vary. Includes 5 Mechanical Pencils per pack. Each mechanical pencil contains three full-length HB No. 2 leads, which outlasts normal wood-cased pencils. Pencil is never dull and never needs sharpening. Nonrefillable.