New in the box Amazon return item. The box was opened to make sure it was not damage. ------ 12" Deep White Floating Shelves, Floating Shelf Wall Shelf Display Floating Shelf, 47.24" L x 11.81" D x 2" T, Deeper Than Others, White Material: Made from durable MDF with honeycomb cardboard inside to increase load. Hardware are upgraded brackets and metal anchors instead of plastic anchors that other sellers used Easy to install: this white floating shelf is easy to install. Use a level bar to make sure the bracket is level and mark the position of bracket. Then drill the anchors and secure the bracket to wall. Slide the shelf onto bracket. Use screws to secure the shelf and bracket Straight Line: straight edge shelves and right angles, simple design. It also fits perfectly in the corner of your house. Elegant and classic straight design Variety of Uses: It's perfect for the most places in your house (study room for holding books; living room for holding DVD players, flower pots, decoration accessories; bathroom for displaying nail polish, cosmetics) Approximate Dimensions: 47.24'' L x 11.81'' W x 2 T''. The 11.81 inches depth instead of ordinary 8 or 10 inches you find at stores. Hold more than you think, such as DVD players, books, photos, or decorative items. 1 package comes with 1pc shelf