Riviera-Blue Cable Sleeve BIG 1m Riviera-Blue is one of the most beautiful blue cable sleeve shades in existence. This blue cable sleeve shines due to its extra fluorescent properties and the blue shade is simply one of the most exciting ones you will ever encounter. A class of its own in color and material quality as always with MDPC-X cable sleeve. 100% made in Germany to last on your custom cables and tubes for a lifetime. Specifications: Diameters: from 12.0 mm to 24 mm