Coir Fibers Coir or coco fiber is the fibrous material found between the hard, internal shell and the outer green layer called the husk of a coconut. It is a natural fibre extracted from the outer husk of the coconut after removing the pith. Request A Quote Category: Coir Description Description Specification A grade B grade Color golden/yellow brown Shipment 40’HC 21 tons 21 tons Bale weight 120kg ± 5kg 120kg ± 5kg Impurities 3% 7% Moisture 10-15% 15-18% Fibre length 5-25cm 2-20cm