Copper has been used in traditional wellness practices for generations. One of the key reasons copper is chosen for tongue cleaning tools is its natural ability to remain cleaner and fresher between uses. Unlike certain plastic tools that may wear out or metal tools that may feel harsh, copper balances durability, gentleness, and hygiene. https://ikonbi1.blogspot.com/2025/12/why-copper-tongue-cleaner-should-be.html