This listing is for new 1 3/4" double wire vintage style hose clamps.  These have a black metal finish but can be painted for any desired use on that vintage and classic car.  Have several and shipping will be adjusted for multiples, just request invoice after putting them in the ebay "cart" and before paying.  The 1 3/4" size is the inside diameter of the clamp as several people do not seem to know how these are measured.