my company now i working on a new product that is going to revolutionize the Oral industry. the new product is a toothbrush. we use this kind of toothbrushes in the middle east or muslim countries. we make it out of tree branches. it's called miswak. but i am working on modernizing the whole idea into vertical short bristles on the top of the brush just like miswak. there are going to be electric one and manual ones.