Bonelli 10.05m x 53cm Metallic Finish Paste the Wall Wallpaper Roll

I loved the 'pow' that showed in the sale details of this wallpaper. Blue and yellow with a metallic finish. I have put the paper up and to cut it was a nightmare, the paper is so soft. Therefore I am not happy with the finished edge. Also I am disappointed with the colouring. It is not as bright as the details so obviously some very clever lighting was applied. Also..my major disappointment, is there is no metallic finish...therefore making the paper very expensive for the finish.