Coir fiber textiles are made using twine and yarn manufactured from coconut fiber. The size of the eye and thickness can be made as per customer requirements for their applications, with many more related products available. Coir Twine Geotextiles Eye Size Thickness 40 X 45 mm 6 8 mm 20 X 30 mm 7 8 mm 12 X 15 mm 8 9 mm Coir Yarn Geotextiles Eye Size Thickness 35 X 40 mm 4 5 mm 20 X 20 mm 5 mm 10 X 12 mm 5 6 mm