Measurements: 29-1/8 in. Width x 40-1/8 in. Length x 1-3/4 in. Projection. Finish: White Primer. Inside Diameter: 2 in. x 4-1/4 in. Fits Canopies Up To: 2 in. Material: Polyurethane. Brand: Ekena Millwork. Hand Painted Option To choose one of our pre-made finishes: Click Here. For a custom made finish: Click Here.