The name of the DESIRA spiral metal bonings is indicated as follows:
Name, spiral metal boning width x diameter of the spring steel wire, e.g. DESIRA spiral metal boning 5 x 0,70
For thicknesses of the spiral metal boning as well as the widths of the metal caps and plastic tongues, please refer to the product overview.
DESIRA by LÜTTGES – fully functional and perfectly shaped