Dimensions, Material: Each shelf measures approx. 15.7 inch L × 7.9 inch W × 1.5 inch H. Constructed with wood shelf panel and concealed dual-pipe iron brackets. Load Capacity: Supports up to 22 lbs per shelf when properly installed according to instructions and wall type. Installation Hardware Included: Comes with mounting screws and two types of wall anchors suitable for different wall surfaces (e.g., concrete or hollow walls). Use: Suitable for displaying books, frames, small decor items, or household accessories.