Magnesia Block. 6"x3"x2". Perfect for soldering. Non-asbestos fireproof material is fibrous so it is soft enough to pin objects on the surface. Withstands temperatures up to 2000 degrees fahrenheit.
Magnesia Block. 6"x3"x2". Perfect for soldering. Non-asbestos fireproof material is fibrous so it is soft enough to pin objects on the surface. Withstands temperatures up to 2000 degrees fahrenheit.
