ImpressArt's SIGNATURE Letter Stamps can be used on soft metals and hard metals (such as stainless steel). Rated for stamping on Alkemé, aluminum, pewter, copper, brass, silver, gold, Stainless Steel 304-308, & other metals up to 66HRC Rockwell Hardness.
6 bonus design stamps are included in the uppercase alphabet sets, and 6 punctuation stamps are included in the lowercase alphabet stamp sets.
Each stamp is conveniently labeled on the side for easy identification and orientation.
Stamps sturdy enough to stamp on stainless steel were originally only available the popular Bridgette font, but are now available in additional fonts, plus design stamps! As more stamps are converted to the Signature series, we'll add them here.