The 3mm size is just an approximation of the letter sizes since letter sizes vary. Metal stamp alphabet in Script.Beautifully crafted 3mm steel tool hardened fancy lower case Monotype Script stamps. The are made Hardened to 48-54 Rockwell made from 45# Steel. Exquisitely detailed characters. not for stainless
36 Piece Metal Stamping Kit; Uppercase Letters and Numbers; Metal Stamps for Jewelry Stamping Kit; VIN Number Stamping Kit, Letter Stamps or Alphanumeric Punch Metal Stamp - (3mm Handwritten Font)
Metal Stamp Set
OWDEN Metal Stamps for Jewelry Making, Art Font Uppercase Letter Punch Set and Art Font Lowercase Letter Punch wtih 1 Set Number Punch Set Size:1/8,3mm Stamps Hammer and Steel Bench Block
STORYBOOK ALPHABET METAL STAMP SET 3mm Upper Case
Metal Stamp Set
Metal Stamp Set
Arial Alphabet set 3 mm, both cases with numbers, steel letter sets, h – Romazone
Beaducation Script Lowercase Letter Stamp Set 1/8 (3.2mm)
Tribal stamping & jewelry making tools and supplies – Romazone
Steel upper case and lower case letter stamps. tool hardened stamping letter sets. Lower case are marked. These alphabet stamps will get you stamping
Arial Alphabet set 3 mm, both cases with numbers, steel letter sets, hand stamp jewelry, 1/8 inch tool hardened steel, both cases with numbers, steel