All our products are designed with both function and style in mind. The varying shelf sizes allow for effective storage while still maintaining an elevated design. No ugly brackets and generic supports; our hidden bracket system is a "minimalist approach" to organization that allows wall space to be efficiently and effectively utilized. Each shelf is sturdy with 1 1/2" thick solid rustic Canadian pine wood to support your books, vases, trophies, or other decorations. <br> <br> Our dedication to quality does not stop at design. Our 24/7 customer support team is ready to answer any questions you may have, and we are dedicated to your total satisfaction. <br> <br> Material type: Authentic Canadian pine wood <br> <br> Package contains: <br> -Three shelves <br> -Two brackets per shelf for hidden mounting <br> -12 dry wall screws <br> -12 self-drilling anchors <br> -Instructions <br> <br> Shelf dimensions:1.5 inch Height x 20 inch Length x 5.5 inch Depth. Rustic and yet very elegant!