(1) Economical. Just put the stone into the cage and seal it.
(2) The construction is simple and does not require special technology.
(3) It has a strong ability to resist natural damage, corrosion resistance and harsh weather.
(4) It can withstand a wide range of deformation without collapsing.
(5) The silt between the gaps of the cage stones is conducive to plant production and can be integrated with the surrounding natural environment.
(6) It has good permeability and can prevent damage caused by hydrostatic force.
(7) Save transportation costs. It can be folded for transportation and assembled on the construction site.
(8) The progress is fast, which is conducive to rushing the construction period: multiple groups can be constructed at the same time, parallel, and streamlined.