Why is the black brush strip for letterbox so different? Aoqun tells you.

Different glossiness-Aoqun black brush strip for letterbox has bright color, and other products on the market have dull colors, because Aoqun uses imported masterbatch to keep the product bright.

Different raw materials-Aoqun black brush strip for letterbox is made of pure nylon wool, with strong recovery performance and long service life.

Different tensile strength-The tensile strength of Aoqun black brush strip for letterbox is> 6kg, and it will not shed hair for 10 years. Other products on the market are often affected by hair loss.

The same is black brush strip for letterbox, did you choose the right one?