SafePal Cypher is a metallic board made of 304-grade stainless steel to protect your mnemonic phrase. It consists of two separate stainless steel plates that together make up a cryptographic puzzle and comes with a set of 288 letters. The recovery seed is assembled manually and it is extremely easy to operate. Both sides of the SafePal Cypher plates can store 12, 18, or 24 words. SafePal Cypher is a tool to protect your mnemonic phrase against fire, water, and corrosion. Since a mnemonic phrase is the proof of ownership of your crypto assets, once someone gets hold of your mnemonic phrase or private key, they can practically take full control of your assets. Therefore, after recording the mnemonic phrase on your SafePal Cypher, don't forget to keep it and the remaining parts in secure locations.