... hexagonal construction only stones can be sealed into the cage. Gabion Specification: 2m x 1m x 1m, 3m x ... rivers closure using the cage.1.Gabion materials: hot dipped galvanized wire and PVC coated galvanized wire2.Gabion mesh wire: 2. ... 0mm,2.4mm,2.7mm,3.2mm,3.4mm,4mm3.Gabion ... diameter: 2.4mm,2.7mm,3mm,3.4mm,4mm4.Gabion mesh hole : 6*8cm,8*10cm,10*12cm ...