Elegant Display: Made of high-quality acrylic, classic cylindrical shape, suitable for displaying all kinds of rings, beautiful and very fashionable effect. Product Dimensions: 2 x 2 cm, 2 x 3 cm, 2 x 4 cm, 2 x 5 cm, 2 x 6 cm, 2 x 7 cm, 2 x 8 cm (D x H). Weight: 0.132 kg/set. (Product dimensions are measured by hand.) Due to different measurement methods, if there is any deviation between the indicated measurements and the product, please refer to the actual product received.)