... ,separation,reinforcement,erosion control PP Polyester woven geotextile, and we sew woven geotextile into geotube,geobag, large area ... .per your instructions.Sewn from high tensile woven geotextile. Woven Geotextile Material:PP, PETColor: white,other ... etc. Benefits:filtration,separation,reinforcement,erosion control Civil and environmental applications including highways, port facilities, reservoir, ...