Pentel Super Hi-Polymer Leads - 12 / BX - 0.7 mmMedium Point - HB - Black - 360 / Box

Super Hi-Polymer Lead Refills produce crisp lines of consistent darkness, smoothness and density in mechanical pencils. Each super-strong lead writes as far as an entire wooden pencil and produces a dark line. A 12-piece tube is equivalent to 12 wooden pencils.

• Super Hi-Polymer for high-quality results
• Equivalent to No. 2 pencil; Guaranteed to scan on standardized tests
• Extra-strong for less breakage
• Patented process for minimal breakage and less smudging
• Compatible with mechanical pencils