I tend to just say my name and age and I might mention anything else about me if it's relevant with what I'm talking about.
I wouldn't like to say too much about myself as
a) they might get bored and not read it all
b) they might get uncomfortable getting a letter which is more about me than them

I tend to just say my name and age and I might mention anything else about me if it's relevant with what I'm talking about.
I wouldn't like to say too much about myself as
a) they might get bored and not read it all
b) they might get uncomfortable getting a letter which is more about me than them ;-)