3-3/4 wide and 4 tall these sample chips are the perfect size for submittals and getting a feel for the look and color of a product. Sahara Strand prefinished flooring is one of the hardest bamboo floors on the market today with a color like that of sand shifting beneath the desert sun. Sahara strand flooring is Smith Fong Bamboo Pure (made with no added urea-formaldehyde) and FloorScore certified.