Promotional 17cm Optical Crystal Facet Iceberg Award The Facet Icebergs are striking and stylish display awards, they are hand made out of perfectly clear 60mm thick optical crystal and are available in 3 sizes. They have a large engraving area that can be personalised with any crest, logo or wording and are sure to take pride of place when put on display at home or at work. They are ideal recognition, achievement or incentive gifts and are supplied in a black foam lined presentation box.