CBC Slim Stitched Rectangle Die. This die set has been designed for slim line cards.  You cut your card base 9.5"x8".  Score the 8" side at 4".  Now you've created a slim line card that ships in a business envelope for a first class postage stamp.  This package contains 6 dies that measure approximately 9”x3.75” to 6.5”x1.25”