Pica-Dry Special Refills "Summer Heat" 4070
Summer leads, water resistant
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Stable up to 70° C
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For most surfaces
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Not suitable for glassy, glossy surfaces
Available in:
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Set of 8 summer leads assorted: 3 graphite FOR ALL 2B, 3 red, 2 white
In the new robust refill box:
Significantly higher stiffness against bending and twisting increases protection against lead breakage.
Always top up refills from the back!
Please find here the corresponding pencil