Our appliques and onlays are the perfect accent pieces to cabinetry furniture fireplace mantels ceilings and more. Each pattern is carefully crafted after traditional and historical designs. Each polyurethane piece is easily installed just like wood pieces with simple glues and finish nails. Another benefit of polyurethane is it will not rot or crack and is impervious to insect manifestations. Specifications Material - Alder. Size - Large. ready to be stained - Yes. Type - Onlay. Dimension - 36 1/2 W x 6 1/4 H x 1 D in. Item Weight - 6.5 lbs.