We have Superb Quality Stainless Steel Braided hose with BLACK NYLON cover outer braid and NBR (Nitrile Rubber). These hoses have a very good bend radius, and high pressure use for Oil, fuel lines, Carburetor, water lines, vacuum etc. This single layer steel braid makes a very lightweight hose which is very flexible. Finished with a classic Black NYLON outer they also look fantastic.