100% aromatic red cedar paneling. Ideal for attics, basements, pet quarters, drawer liners, clothes hampers, etc. Repels roaches, silverfish, moths, and mildew. 4' x 8' panel, 1/4" thick. Also, for use with Cedar panels are: Base/Casing Molding, Model No. CT102-FJ2, (SKU 123811); Inside Corner, Model No. CT103-FJ2, (SKU 123803); and Cedar Oil, Model No. OIL 12-8, (SKU 104835).