Overview This collection of bookcases is classically designed. Solid American Alder and Red Birch wood panels ensure beauty, strength, and durability that last a lifetime. Also available separately is the Corner Connector. This accessory connects two bookcases of the same height allowing for a finished look and maximum use of space.Corner Configurations Corner Configurations are available for any two bookcases of the same height. Corner Configurations: ML—Miter Cut Left* side. MR—Miter Cut Right* side. The Corner Connector Kit connects two bookcases of the same height allowing a finished look and maximum use of space. *Left and Right reference the direction when facing the front of the bookcase. Dimensions Width Depth 12Inches 12Inches Shipping Lead Time 8 to 12 WEEKS