The Kama collection was inspired by the Japanese for inchDivine inch. It Is a unique collection of designs hand crafted and hand finished. Some knobs have imperfections in finish. Diameter 7/8 inch Finish Antique Silver LAUREY-23260 Comes with Mounting Screws Laurey Hardware From the inchhttps://en.wikipedia.org/wiki/As_is inchWikipedia entry for inchAs Is inch: inchAs is inch denotes that the seller is selling, and the buyer is buying an item in whatever condition it presently exists, and that the buyer is accepting the item inchwith all faults inch, whether or not immediately apparent.