What’s the oldest thing you own that you still use daily?

I usually fool around with it for 5 or ten minutes a day.
I bought it new in 2013, that makes it about ten years old.
Not much else around here I use that much, I moved back in 2004 and basically started over.
And my interpretation of daily use is key.
Because I do use my guitar each day but I have many thing ten years and older I use once in a while based on need or want.
I pulled out my SIN card the other day, it must be at least 40 years old.
I have the same one from 1973! My dad bought it for me but I never learned to play it very well. Thanks for the Father’s day memory.
I have a 1963 Guild. I play it every day.