Hi phantom, they do look nice and I think they would look great on a black Blade. I am not sure on the legal position though so that might be worth checking out for the UK.. The only other thing I would say is that it might be worth looking at the sellers feedback in some detail. Although they have 97 % positive feedback there have been quite a few negatives and nuetrals over the last 12 months. Quality, reliability, lack of communications and refunds via ebay. Having said that, others have been satisfied, personally I would be a bit cautious over the sellers history. I would like some on mine, think they would look ace. Hope you don't mind my comments, just trying to be helpful.