4.75" x 3" x 1.5"
120 x 76 x 38mm
A time proven technique for effective soldering.
Under flame, the charcoal glows and reflects heat back in to work, making the flame more efficient. Selected, close-grained, knot-free wood is chemically prepared with a special process for soldering.
Easily punctured to hold work. (Not heat rated)
Please ensure block is fully extinguished when done.