Stair treads are good decor or choice for your stairs and home, functional and useful in your daily life, it is very essential to secure the quality as it is frequently used or steped. Available Style: Left Return Stair Tread, Right Return Stair Tread, 1" Double Return Tread, Retro Double Return Tread, Thick Stair Tread. Available Length: 36 in, 42 in, 48 in, 54 in, 60 in, 66 in, 72 in, 78 in, 84 in, 96 in, 120 in. Available Thickness: 3/4 inch, 1 inch, 2 inch. Available Wood Species: Solid wood species: white oak, red oak, Brazilian cherry, maple, hickory, American cherry, Brazilian Cherry, Cumaru, Ash, santos mahogany, bamboo, American walnut, Brazilian walnut, and so on. Available Finishes: Unfinish or any other prefinishes of a variety of wood species for your choice. Customized service: Riser, wood species, finishes, and other specifications can be customized according to customer's drawing, welcome OEM production.