1.80 - 2.00 a sq ft all day long just for basic install. Tile / patterned laminate is extra. I actually have a 10000 sq ft apartment complex to do with just basic install.
Colgate charges about $1.76 for the brush that cost 65 cents to make. That figure reflects advertising and promotion costs. Depending on the brand and type of toothbrush, annual advertising costs can range from $6 million to $17 million. The retailer can mark up a toothbrush 28 percent to more than 40 percent.
The first bristle toothbrush, resembling the modern toothbrush, was found in China during the Tang Dynasty (619â907) and used hog bristle. The bristles were sourced from hogs living in Siberia and northern China because the colder temperatures provided firmer bristles.he first patent for a toothbrush was granted to H. N. Wadsworth in 1857 (US Patent No. 18,653) in the United States, but mass production in the United States only started in 1885. The rather advanced design had a bone handle with holes bored into it for the Siberian boar hair bristles.