Bridgewell Resources 5-in Unfinished Unfinished Oak Smooth/Traditional Solid Hardwood Flooring (23-sq ft)Bridgewell Resources LLC solid hardwood flooring makes a stylish, durable addition to your home or business These durable hardwood flooring planks feature solid red oak construction and a tongue and groove design that helps create a smooth, tight fit The flooring features a Janka wood hardness rating that signifies high dent resistance Smooth tongue and groove fit 1 Common grade Product contains prominent variation in coloration and varying characters