The WF336 wall filler is a versatile option for filling gaps and creating a seamless look. With dimensions of 3 inch W x 36 inch H x 0-3/4 inch D, it is perfect for various applications. Available in the stylish cobblestone color and onyx style, it adds a touch of elegance to any space. The 0-3/4 inch depth ensures a perfect fit, while the 3 inch width provides ample coverage.