Overall Size: 55x55mm. Optic Cubes Available in 5 Sizes From Cute 40mm Paperweight Size to Impressive 100mm Awards Size. Hand Crafted Out of Perfectly Clear Transparent Optical Crystal with Double Sided Bevel on Each Edge & Flattened Corner for Cube to Stand On. Personalised with Any Crest, Logo or Wording, Supplied in Black Foam Lined Presentation Box. British Made. Minimum Qiuantity: 1.