![Kit de reparación de hilos](https://images-na.ssl-images-amazon.com/images/G/01/x-locale/common/grey-pixel.gif)
Due to its certain elasticity, the load on the floss can be more uniform, eliminating the deviation between the floss pitch and the floss hole and the tooth profile. It can also absorb vibrations and thus improve the strength and strength of the connection. against thread fatigue.