Felix- Car Inspired Double Sided BookshelfPlease write the name exactly as you would like it to appear on the license plate located on the back. Bolts can be tightened or loosened to make it stationary or allow it to roll. Very strong, solid design made from 1 2" USA Baltic Birch plywood. Product comes pre sanded. Wood is untreated and can be left natural or stained, painted, or sealed. Assembly required and very easy to put together. Wood glue and hardware included when necessary for