Measurements: 33-3/4 in. Height x 21-1/8 in. Width x 4-1/4 in. Depth. Finish: White Primer. Niche Type: Surface Mount. Material: Polyurethane. Brand: Ekena Millwork. Hand Painted Option To choose one of our pre-made finishes: Click Here. To choose one of our pre-made finishes: Click Here.