NanoDia Erasable Color Pencil Lead

Description

Uni NanoDia leads are infused with nano-diamond particles making them 40% stronger and more break-resistant than typical colored leads. The leads write smoothly and erase cleanly with a regular eraser. They can be used in most 0.5 mm mechanical pencils.

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• Lead Diameter: 0.5 mm

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• 20 leads per dispenser

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• Choose from 7 colors or a mix

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• Size – 2.4″ long (6cm)

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