OPEN - SINGLE CREASE

K1	305 x 215 x 100mm Minimum Sheet Size: 670 x 435mm Open - Back Page Flap - Single Creases

K2	300 x 220 x 75mm Minimum Sheet Size: 690 x 405mm Open - Back Page Flap - Single Creases

K3	310 x 225 x 85mm Minimum Sheet Size: 705x 425mm Open - Back Page Flap - Single Creases