Uncovering cocoa shell as a secure bioactive food ingredient: Nutritional and toxicological breakthroughs 2. Toughness: Coir has high resistance to abrasion and rotting, rendering it a long-lasting substance for applications such as flooring mats, brushes, and doormats. This toughness is due partly into the higher lignin content material of coir https://cutt.ly/0eZP9ZSI