Uni-ball Uni NanoDia Low-Wear Pencil Leads 0.3 mm B, 15 Leads X 5 Pack/total 75 Leads (Japan Import) [Komainu

Lead diameter: 0.3mm
Hardness: B
It is a mechanical pencil lead which combined Nanodaiya of 400 million units in the lead of one of them.
It provides a considerable strength.
It is possible to draw smoothly.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.1 inch
Height : 0.5 inch
Length : 3.1 inch

Item Weight: 1.6 ounce (View shipping rates and policies)
Shipping Weight: 1.6 ounce (View shipping rates and policies)

ASIN : B00NU4NZ46