Features: Sturdy to use: The sturdy design of solid surface threshold ensures that it can withstand heavy use, and the sturdiness means that you won't have to keep replacing it. Good choice: Interior wood threshold is good choice for you to withstand heavy use, creating a seamless transition between two rooms. Specifications: Material: red oak Color: wood color Size: about 36 x 4.13 x 1.25 inches/ 91.44 x 10.5 x 3.18 cm Package includes: 1 x Interior door threshold 36 inches Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.