Uni Pencil Smudge-Proof Leads,0.5mm 2B,40 Leads 3 Pack

Uni Mechanical Pencil Core Lead Refill Smudge-Proof 0.5 2B Sliding Case UL-S-0.5-402B 3 Packs 120pcs

[Smudge Proof Manufacturing Method] A new manufacturing method for manufacturing an adhesive core that suppresses stains by adhering the core powder to the paper surface by blending unique materials
[Core diameter] 0.5 mm [Quantity] 40 pieces x 3 pieces
Because the residue have been reduced to a minimum, you can now highlight without causing bleeding or dirtying the paper.
[Size] Length 76.0 x Width 20.0 x Thickness 7.0mm / Weight 6.3g
The new technology on the lead helps the lead powder adhere to the paper. There is not much core lead residue.
Suppresses the spread of the core powder so the characters do not bleed and the paper surface stays clean.