These one-inch thick acrylic blanks are self-standing, but you can also order them with a marble base. Paperweight is ¾ inch thick. The one-inch acrylic blanks have a bevel on the front and back. They come in two sizes. The medium size is 5" x 7", and the large size is 5 ¾" x 8" . They are easily customizable by either laser engraving or UV printing.