Mdf Size Approximate - 72" L x 9" W x 4.3"T Material: Made of solid pine wood with eco-friendly painted finish-glossier,this shelves are more wear- resisting and elegant than ordinary veneer finish shelf Design: ①ONE TRANSVERSE GROOVE DESIGN-To better display photo frames. Transverse groove prevents your frames from sliding.②CLASSIC CROWN MOLDING LINES-With traditional, classic crown molding design，which are more elegant than other ordinary straight edge floating shelves . Feature: ①SPACE SAVER- Reduce clutter and highlight decor in a small or large area. ②EASY TO INSTALL-Strong and nicely secured to the wall by wood blocks set onto the wall. The block has an L shape slot that fits into a channel on the shelf, so technically the shelf becomes removable VERSATILE -Fits well with electric, gas, or log burning fireplaces, as well as without a fireplace for a modern touch for bathroom, living room, or kitchen décor WELLAND