Fibre

Coco fibre, a natural fibre derived from the husk of the coconut, lies between the hard shell of the coconut and its outer layer. This fibre is used in the production of a wide variety of goods. including doormats, mats, brushes, and mattresses. The high lignin and low cellulose content of coco fibre makes it tough, strong and extremely durable. The lightness of the fibre is due to the voids that form during the drying of the coir cells. High-quality coir fibre is light in colour, either golden yellow (from immature coconuts) or brown (from mature coconuts). Brown fibre, obtained from mature coconuts, is used for upholstery, sacks and horticulture. In contrast. white fibre, which comes from immature coconuts, is used to make finer brushes, ropes and nets.

Source :https://indonesiacocopeat.com/cocofiber/what-is-cocofiber-and-what-is-benefits/