PEN C525HB by Pentel

These refill leads are made with Premium Hi-Polymer® lead for top-of-the-line strength and durability. They're also designed to produce smooth, uniform lines that won't smear easily. And, as they're compatible with almost all refillable automatic pencils, making these reliable, quality leads your leads is easy. It's no mystery why this manufacturer is an industry sales leader.

• Lead Diameter : 0.5 mm

• Global Product Type : Pencil Leads

• Lead Degree (Hardness) : HB

• Lead Color : Black

• Post-Consumer Recycled Content Percent : 7 %

• Total Recycled Content Percent : 7 %