Each board measures 23 3/5" L x 11 4/5" D x 2" T，12 inch depth instead of the regular 8inch or 10inch floating shelves, can hold lots of stuff,2 inch thickness wood boards can hold up to 20lb weight items max.Extra screws and anchors.Only 14 screws and 10 anchors are needed to install the shelf, but we have prepared 16 screws and 12 anchors for installation damaged. More gloss than matte, not reflective ,well match the wall. Deeper than others shelves(12 inches width).you can put seasoning bottles on the kitchen in order, display some photo frames, collectibles or artworks to decorate your living room. Install in the bedroom or bathroom to hold beauty/hair products, or exhibit family photos gallery style in a long.Enhanced baking paint coated brackets matched with precisely made screws will fix the shelves on the wall firmly without sliding or swaying. The board made of MDF(not real wood) and PVC veneer, not paint finished.