Light & Strong | Antibacterial | High Tolerance | Waterproof. Bamboo is the world’s most versatile plant. A natural material, made from the pulp of the Bamboo grass, holds many unique properties: Light & Strong. Antibacterial - Bamboo contains a unique anti-bacteria and bacteriostasis bio-agent called “Bamboo Kun”. High Tolerance - Produced with high temperature and pressure carburizing, enhancing its shape retention and durability. Waterproof - The surface of the comb undergoes a special process to repel water and prevent oil absorption.