Coir

Coir, also called coconut fibre, is a natural fibre extracted from the coconut. It is made into rope, floor mats, doormats, brushes, and mattresses. It is found between the hard, internal shell and the outer coat of a coconut.  It is quite  waterproof, and resists damage by saltwater.

 References 

Category:Arecaceae
Category:Fibers