Specification Binding : Kitchen Brand : QUQUTWO Color : Black Label : QUQUTWO Manufacturer : QUQUTWO MaterialType : Aluminium alloy PartNumber : 4NB800365_Roywang ProductGroup : Home ProductTypeName : HOME Publisher : QUQUTWO Size : As show SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/31W46uaIgdL._SL75_.jpg SmallImage_Width : 75 Studio : QUQUTWO Title : QUQUTWO 46mm to 49mm Metal Step Up Rings Lens Adapter Filter Camera Tool Accessories New Black