Red Oak Enclosed Changeable Letter Board are made of solid North American Red Oak, milled to perfection and finished with a high gloss clear lacquer. Corners are crafted with hairline miters and sturdily fastened for a durable, long life. Standard Features include: Lockable Doors, acrylic safety glass windows, continuous piano hinges, concealed mounting brackets and a black felt covered grooved panel that accepts plastic letters with tabs positioned at 1/4" centers. Door quantity: 2. Frame color: Cherry. Frame construction: American Red Oak. Interior color: Black. Package quantity: 1. Type: Without Header. Surface Material: Black Felt. Interior depth: 3/4". Exterior depth: 2". Frame color: Cherry. Size: 72" W x 48" H. - SKU: AARC4167