Hardness : 2B Grade, Diameter : 0.5 mm, Length : 75 mm
Our lead works with any brand of 0.5 mm mechanical pencils ,to scan on tests, resists breaking and never needs sharpening
2B is a hardness level. It's softer than HB, The softer the lead, the darker the line.
The resin lead core adopts high quality graphite and resin and advanced core making technology to keep its concentration and saturation in a reasonable proportion;
Package contains 10 tubes with 18 leads per tubes, total of 180 leads
The lead is smooth, tough and not easy to break; the font is clear and distinct, bringing you an extremely smooth writing experience.
Description
The resin lead adopts high quality graphite and resin and advanced core making technology to keep its concentration and saturation in a reasonable proportion; the lead is smooth, tough and not easy to break; the font is clear and distinct, bringing you an extremely smooth writing experience. Resin lead has the advantages of high strength, black concentration, smooth and lubricious writing, clear handwriting, and good for vision protection, etc.