Specification Brand : YFYIQI Color : Black Label : YFYIQI Manufacturer : YFYIQI MaterialType : plastic NumberOfItems : 100 PackageDimensions : 3.3069339300 PartNumber : YFYIQI ProductGroup : BISS Basic ProductTypeName : PRECISION_MEASURING Publisher : YFYIQI Size : Small SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/31IgHweBUmL._SL75_.jpg SmallImage_Width : 75 Studio : YFYIQI Title : YFYIQI Digital Sand Mould Surface Hardness Tester Meter Gauge HA Unit with Testing Range 10 to 90H Average Calculate Function for Sand Mould Sand Core