I love letterboxes and especially prize the impressions of homemade stamps I've collected on the way. I also enjoy looking through letterbox log books to see the stamp impressions left by previous visitors.
I was delighted when Letterbox Hybrids joined the list of cache types, but wish more people would bring stamps to leave more than just signatures in the log books. So I decided to set this up as a place for people to pick up a stamp to use for their letterboxing. No need to trade - I'm happy for them to find new homes.
If you have stamps of your own that you'd like to go to new homes, here's a place to leave them.
It's easy, inexpensive, and fun to create your own letterbox stamp. I used a cheap eraser and an X-Acto knife to create the one for this cache. Just do an internet search for "carve letterbox stamp" and you'll find several tutorials.