Rhombic Wire Mesh: Uses: As fences for playground and gardens, super highway, railway, airport, port, residence, etc. Rhombic wire mesh is also used in breeding of animals. Note: 1, Mesh refers to the number of opening per inch as measured from the center of one wire in either the warp or weft wire. 2, Width: 3'''''''''''''''', 4'''''''''''''''', 5'''''''''''''''', 6''''''''''''''''.