The Renwick wood wall square by Uttermost features Reclaimed, rustic pine wood with naturally weathered knots and imperfections. Each wall plaque is sold individually allowing you to get a little creative with your decorating designs. Due to the nature of salvaged material, each piece will vary in size. Solid wood will continue to move with temperature and humidity changes, which can result in small cracks and uneven surfaces, adding to its authenticity and character.