Letter Set Character Height 1/8 in Character Type Set Letter Set Characters Included A to Z Ampersand Impression Character Style Low Stress Dot Design Includes (27) A to Z Ampersand Letter Casing Uppercase Product Type Hand Stamp Kit Shank Length 2 3/4 in Shank Thickness 3/8 in Shank Width 3/8 in Stamp Material Steel Standards Atomic Energy Specifications Case Material Plastic