The multi-purpose removable labels are a really handy and can add some class to storage bins, envelopes, and even handy reminder stick-on notes that you can stick almost anywhere and then remove them cleanly and easily. They can save having to discard envelopes after using them by removing the label and reusing the envelope. I use them as stick-on notes in my truck for things to remember such as shopping lists, directions to a location and for phone numbers and addresses. A real great idea from Avery like so many of their products! Try them today..