Gabions cages are compartmentalized rectangular containers of galvanized steel hexagonal wire mesh that are filled with stone. While maintaining sufficient strength to contain the rocks used as a fill, gabions must be able to settle, twist, and conform to channel and foundation shifts. In order to meet the various needs, gabion cages must have the following features: ?Hexagonal mesh pattern critical points ?Double twist to avoid unraveling ?Reinforcing wires woven into corners to reinforce critical points ?A diaphragm securely attached at the base that will prevent the shifting of some and reinforce the gabion Gabion cage advantages include flexibility, durability, strength, permeability, economy, and landscaping. All of these features make gabions ideal for use in: ?Channel Lining ?Retaining Walls ?Bridge Abutments ?Mechanically Reinforced Soil ?Landscaping ?Culvert/Outlet Protection