Specification Amount : 32.83 Binding : Kitchen Brand : Posterazzi Color : Varies CurrencyCode : USD Label : Granger Collection Manufacturer : Granger Collection MaterialType : Paper Model : GRC0080240 NumberOfItems : 1 PackageDimensions_Weight : 2 PackageDimensions : L:30 X W:2 X H:2 PartNumber : GRC0080240 ProductGroup : Home ProductTypeName : WALL_ART Publisher : Granger Collection Size : 18 x 24 Inch SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/413vXsbNsFL._SL75_.jpg SmallImage_Width : 38 Studio : Granger Collection Title : Physics Apparatus 1879 Na Crookes Tube In Which A Strip Of Platinum (B) Is Made Red Hot By The Passage Of Current Between The Bowl-Shaped Cathode (A) And An Anode (D) In A Partial Vacuum This Current Weight : 2 WeightUnit : pounds