Zebra Delguard 03 Blue N2 PMAS85N2BL 4901681886524

Core diameter: 0.3mm Maximum shaft diameter 10.3 x total length 137.3mm 10.0g Protects the core. I can write forever. The Delguard System is a mechanical pencil that protects the lead from all directions and prevents the lead from breaking. (It may break if you knock it more than 4 times.) ◆Delguard System ◆Packed Shaft: Resin