.Gabion boxes are wire mesh containers used in civil engineering, landscaping, and construction for retaining walls, erosion control, and slope stabilization. Made from heavy-duty galvanized or PVC-coated steel wire, these durable cages are filled with stones or rubble to form a flexible, permeable, and eco-friendly structure. Easy to assemble and stack, gabions are ideal for road works, riverbanks, embankments, and garden features