Super-Polymer break-resistant leads that provide deep dark, intense lines suitable for all your drawing needs Each tube features a practical refill tool that helps to provide clean and easy refilling Comes in a unique cap that clicks perfectly into place for keeping your leads secure Suitable not only for general writing but also drafting, these leads can be used with all Faber-Castell mechanical pencils Extremely resistant 60mm long lead with a line width of 0.5mm and lead hardness of HB Listing is for 3 pack's of 12 lead's .
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