Specification Amount : 17.33 Binding : Misc. Brand : Industrial Test Systems CurrencyCode : USD IsAdultProduct : false Label : Industrial Test Systems Manufacturer : Industrial Test Systems MaterialType : Borosilicate Glass Model : 480010 NumberOfItems : 50 PackageDimensions_Weight : 1.1 PackageDimensions : L:8 X W:4 X H:1 PartNumber : 480010 ProductGroup : BISS Basic ProductTypeName : CHEMICAL_TEST_STRIP Publisher : Industrial Test Systems SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41XdbDu2mJL._SL75_.jpg SmallImage_Width : 75 Studio : Industrial Test Systems Title : Industrial Test Systems 480010 Total Chlorine Water Check Test Strip Weight : 1.1 WeightUnit : pounds