Create a finished look with this outside angle corner moulding. Designed to mask imperfections at the corner of two walls, the moulding also helps transition from paint on one wall to paper on another. Use with baseboards, chair rails, crowns and more. The durable aluminum construction resists mould and bacteria. This moulding with a Mist Grey finish measures 1/2" x 10' (1.27 cm x 3.04 m).