High-quality HB-grade lead is strong and durable. With every stroke, it produces consistent marks and reliable results across a wide range of media. These dependable refills are highly recommended for Tri-Grip, Aspire, Clickster® and additional Paper Mate® pencils (sold separately).
These refill leads are made with high polymer lead for strength and durability. They're also designed to produce smooth, uniform lines that you can count on as they won't smear easily. Compatible with almost all refillable mechanical pencils. Guaranteed to scan on standardized tests with HB lead.