The first bristle toothbrush resembling the modern 1 was present in China. Employed through the Tang Dynasty (619–907), it consisted of hog bristles.[ten][11] The bristles were sourced from hogs residing in Siberia and northern China since the colder temperatures supplied firmer bristles. They were being connected to a tackle made https://realtoothbrushdeals.com/product/colgate-kids-toothbrush/