Hand Stamp Character Height 1/4 in Character Type Set Individual Character Characters Included 5 Duty Moderate For Maximum Surface Hardness 50 on A Rockwell C Scale For Shank Diameter 7/16 in Holder Length Not Applicable Holder Shank Size Not Applicable Impression Character Style Gothic Includes 5 Product Type Hand Stamp Kit Shank Length 3 in Shank Thickness 7/16 in Shank Width 7/16 in Stamp Material Steel Standards Not Applicable