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Magnesia Block 6"x3"

Piece $6.30
Qty:

Item 20849

This is an asbestos-free, fireproof block for use when soldering. It's soft enough that you can pin objects on and yet durable enough to withstand temperatures up to 2000°F! The surface retains its flatness, making this an ideal tool when you're soldering your own filigree creations.