Reversed Combo Set Character Height 3/8 in Character Type Set Letter/Number Set Characters Included 0 to 8 (With 6 serving as 9) A to Z Ampersand Duty Moderate For Maximum Surface Hardness 50 on A Rockwell C Scale For Shank Diameter (36) 3/8 in Holder Length Not Applicable Holder Shank Size Not Applicable Impression Character Style Reversed Includes (36) A to Z 0 to 8 (With 6 Serving as 9) Ampersand Letter Casing Uppercase Product Type Hand Stamp Kit