Alvin 2mm Drafting Lead Package of 3 Superior Strength Leads for Drawing

Alvin 2mm drafting lead packages of 3 for drawing is used to refill standard lead holders and clutch pencils. The lead hardness is determined by the clay to graphite ratio; harder drafting lead has a higher percentage of clay than softer sketching leads. The Alvin lead hardness ranges from 2B through 6H, medium soft to hard.

Description

The 3 packages of Alvin 2mm lead is imported from Germany have been time tested under rigid standards offer uniform texture with superior drawing quality and strength. The package dimensions are 6.25 x 0.25 x 0.25 inches with a weight of 0.06 lb.

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