All FastCabinetDoor cabinet doors are hand-crafted, and are available in a variety of wood species, including Alder, Maple, White Oak, Red Oak, Ash, Knotty Pine, and Rustic styles, to name a few. As such, each door will be consistently unique. In addition, the natural characteristics of wood lend themselves to color variation, and this is also true when finish is applied. Raised Panel Cabinet doors will have a solid wood frame and a solid wood panel unless MDF is specified. Some door styles, such as inset panel cabinet doors, are built with a solid wood frame and a veneer center panel. Veneer wood absorbs less stain than solid wood and will appear light. Endless variety of cabinet door styles and designs… All doors are sold as UNFINISHED WOOD and will need to be stained or painted upon arrival.