Specification Binding : Unknown Binding Brand : Anatomology ClaspType : Butterfly Department : womens GemType : no gemstone Label : Anatomology Manufacturer : Anatomology MetalStamp : No Metal Stamp Model : Big Bad Lab Rat Pin NumberOfItems : 1 PackageDimensions_Weight : 0.09259415004 PackageDimensions : L:4.2913385783 X W:3.0314960599 X H:1.0629921249 PartNumber : Big Bad Lab Rat Pin ProductGroup : BISS Basic ProductTypeName : LAB_SUPPLY Publisher : Anatomology SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41--6LUC6XL._SL75_.jpg SmallImage_Width : 75 Studio : Anatomology Title : Big Bad Lab Rat Pin Weight : 0.1 WeightUnit : pounds