Passphrase Steel Plate

Hi I’m wondering if anyone makes a good steel plate where I can store my passphrase (25th word)? Any recommendations or advice?

And just to make sure you cannot recover a wallet from the passphrase alone, right? Want to make sure you need the 24 word seed phrase plus passphrase. So I’ll keep them separate during storage.

As I’m typing out this question I’m thinking I should just create and get comfortable with a multi sig wallet as this makes more sense security wise. And for ease of sending bitcoin…. ????