Graphite Lead Refill Tube - B Pinit $3.49 SKU: 50316054 Brand: Artalt Quantity -+ Add to Cart Description Art Alternatives Graphite Leads 2mm - These 2mm leads can be used with any standard lead holder. Six leads per tube.- B- 2mm lead- 6 l... DescriptionBackDescriptionArt Alternatives Graphite Leads 2mm - These 2mm leads can be used with any standard lead holder. Six leads per tube.- B- 2mm lead- 6 leads per tube