Remember when people used to send fun mail? I mean like letters and postcards and the like? In the age of email and online photo sharing, I’m sure there is a grandma or two who misses getting goofy snapshots in the mail in lieu of a link to a Flickr photo stream.

But then I came across these fabulous mailable photo frames, and I fell in love. Not only are they a great way to display a 4×6 photo you love in your home with their built-in photo stands, but when you get tired of the photo, you can just send them on! Just seal shut the plastic photo sleeve and fold in the cardboard stand to write a message and address on the back (see photo left). They’re cheap to send, too — only letter-rate postage needed.

At only $2 (or less if you order more), they are an inexpensive way to keep grandparents and friends happy! Buy some here.

Thanks, Photojojo, for the tip!