When charities send them, cut them into strips, cut off the artwork, and put some in your wallet. They're great for use on small forms such as raffle or door prize tickets, rebate forms, or anywhere else that a tiny name and address is required. They'll also identify things you're lending, such as dishes and utensils for a pot luck dinner, or craft equipment.
I found along time ago to always put one on the throw away cameras. When you take your camera in to have the pictures developed, if by some chance the camera should happen to come out of the envelope, (and this does happen), at least your name will be on the camera so they will know which envelope it came out of. Other wise they may have to guess an you may not ever find your pictures.
By
02/15/2008
Yep, I do the same thing. Also use them for return forms, when they want all the information.