Sheet metal has long been a favorite model building material for use in fabrication of locomotives, cars, bridges, structures, ships, military models, electrical contacts, etc.
Each package contains one 4" x 6" sheet of .006 Hard Nickle Silver Brass with a thickness in scale inches of 0.96 in N, 0.52 in HO, 0.38 in S, 0.29 in O, and 0.15 in G.