Bellawood Prefinished Solid Wood Brazilian Koa 1in. Thick x 1.88in. Wide x 14.75in. Length Retrofit Return End, $19.99 USD/Box, LL Flooring (Lumber Liquidators)

Return nosing is designed to finish the exposed side of the tread. Made from Bellawood Prefinished Solid Wood in Brazilian Koa, it measures 1 inch thick, 1.88 inches wide, and 14.75 inches long. Priced at $19.99 USD per box, available at LL Flooring.