Approx. 50m. BEGO wax wires are very easy to shape, do not bend up, and bur out leaving no residue. The wax formula is designed to provide high internal stability and offers remarkable protection against inadvertent deformation and construction during bending. An opening on the side of the outer packaging allows the wax wire to be fed directly from the pack, thus offering optimal protection against undesirable impurities and deformations.