Special Characters & Lower Case
The Special Character & Lower Case set adds larger 2mm upper & lower case punches and all 27 special characters (2.5mm)! You can use MicroSeed Pro’s 1mm punches for the ultimate in portability and use 2mm punches for an easy to read solution (without magnification). With the addition of this punch set you can engrave BIP-39 passphrases, encryption keys, API keys, complex passwords, and more.
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