Two square bulletin boards

I bought these to hang up in my room as picture collages. Instead of one big bulletin board, I thought it would be different to get four and have a little space in between them (I have an example as my last pic). I never really got around to doing it all and I only bought these two (which are pretty expensive at places like Target) so I'm trying to earn a bit of that money back! Original price is $20ish each.