Magnesia Block 6"x3"
| Piece | $6.30 |
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.
