NO ENVELOPES REQUIRED! ShipShapes is the originator of Shaped Mailers and the first ever to mail CMM (Customized Market Mail). ShipShapes provides a distinct nontraditional, direct mail product that captures the attention of your target market and result in a dramatic lift in response rates. ShipShapes' mailers can be ClearCard pieces that resemble a rectangular mailer with unique clear areas, peel-out redemption card features, and die-cut shapes. ShipShapes leads the way in unique direct mail!!!