O&K Furniture Set of 2 Picture Ledge Wall Shelf Display Floating Shelves (Oak, 18.9" Length) Ledge shelf dimensions: 18.9" x 3.93" x 1.57" inch. Wall shelves is made of MDF & PVC finish Laminate Buy two or three together to fill an empty wall space Shows no visible support, making it appear to be floating. Easy to install,all necessary hardware included Display functional items like towels, laundry soap, kitchen items, or children's stuffed animals