Published on April 30, 2023 (Sunday) in the Japan Distribution Industry Newspaper [The Secret of a Hit]
"Refreshing Soft Earpick" - a hit with a total of 6 million units sold / Triple Wire Earpick Series
The "Refreshing Soft Earpick" series has become a long-selling product. Since its launch in 2000, the total number of units sold has reached 6 million. It has been 22 years since the series began selling 130,000 units annually, and it is still selling at the same pace! 
The featured article (web version) can be found here
