Made in the UK from 3mm thick marine grade 316 stainless steel with no moving parts. Your seed phrases can be safely stored without risk of fire damage, water damage, corrosion, ink fade, accidental discarding, being ripped up or chewed up by pests. This ensures your seed phrases and crypto can pass on to future generations.
Phrases are stored by using a centre punch to mark an indent in the squares corresponding to the letters in your phrase.
*Centre punch is not included. They can be purchased for under £10 here.