Promotional 20cm Optical Crystal Freestanding Wave Award The Optical Crystal Freestanding Wave Award is tasteful and elegant. Crafted out of perfectly clear Optical Crystal and are available in 3 sizes. It can be personalised with any crest logo or wording to create an award that is sure to take pride of place when put on display at home or at work. An ideal recognition achievement or incentive gifts. Available using a range of decoration techniques such as sub-surface engraving and full colour printing the sky is the limit with this stunning piece. It is supplied in a black foam-lined presentation box.