These dice bookends can be placed on each end of a row of books, allowing the weight of the marble to hold them securely in place while adding a touch of modern flair. Designed with felt or rubber stoppers at the base that prevent scratching furniture and table tops, as well as sliding around. This item ships in 1 carton. Marble bookends make a great gift for any occasion. Suitable for indoor use only. This item ships fully assembled in one piece. Marble is a product of nature and no two pieces are exactly alike. It is prone to variations in color and/or patterns in the material that add to the beauty and charm of the piece.. Made in India. This black colored marble non skid bookends comes as a set of 2. Modern style.