null , pentel super hi polymer lead 9mm b black gray 12 pack model 50 9 price per tube degree color size quantity type

for paper surfaces formulated with polymer resin bonded to carbon and graphite particles that never need sharpening these leads break less last longer write smoother and produce dense black lines that resist smearing and fading 0 9mm thick lead for drawing packaged 12 leads tube b specifications degree blead color black graylead size 9mmquantity 12 packtype lead