Coconut fiber or coconut coir, is a natural fiber extracted from the outer shell of the coconut. Coconut coir is the fibrous material found between the hard shell, and inner and outer layers of the coconut and is used in products such as floor mats, mats, brushes, and mattresses.Specification: 1. Fiber Length: 5-25 cm (80% more than 20 cm) 2. Impurities: 5% max 3. Dust: 3% Max 4. Color: Clean, Dried, Bright Yellow 5. Moisture: 20% (+/- 2% Max) 6. Packing: 120 - 130 Kg