The Onyx Marble Cube is a small sculpture made of polished marble, measuring 2.5 inches in size. It features a glossy finish and a felt bottom, making it a stylish and unique paperweight. This original piece adds a touch of elegance to any space, making it a perfect decorative item for art enthusiasts or collectors. The material of marble adds a luxurious feel to the design, making it a standout piece in any room.