6x3x2 inch. Magnesia Soldering Block
With its soft, fibrous material this magnesia block can have objects pinned to it, to hold them in place while soldering. Made from non-asbestos fireproof material. Features a smooth surface which is perfect for filigree work!
Anti Tarnish: No
Tariff Code: 8468.90.0000
Weight: 0.240 Pounds per Piece