To kill insets and germs, our boar bristles are boiled at over 100 degree hot water for at least 7 hours by three times. After being boiled for such a long time, boar bristle has more good appearances than synthetic filament, it has the features of rigidity, elasticity, heat-resistance, and luster, which synthetic filaments hardly have. Our web is bristle. Weebly. Com, you can visit and leave your offer request to us. We manufacturer all kinds of boiled bristles at cheap price, we hope you`ll be interested and would be pleased to hear from you someday in near future. Ctn
