People sometimes wonder what "A-pile" or "sneak up" envelopes are.

Put simply, it's an envelope that looks PERSONAL. No ads or teaser copy, no postage meter labels or address labels ... a live postage stamp and something that looks like it came from a REAL person. No window faced envelope, no graphics/photos -- it looks nothing like advertising or bills (the "B-Pile") -- in fact, it looks interesting and personal enough to warrant your personal attention....