12mm Modern Letter D Embossing Stamp

This is a single capital letter embossing stamp which is used in conjunction with the sprung handle shown in related items below.  The height of each letter is 12mm.  

The width of each letter stamp varies according to the shape of the letter.  Most of the letters are 12-13mm wide, the widest is the letter W at 15mm, and the narrowest is the letter 'I' which is 4mm wide.