Blank Inkjet Greeting Cards by Size Home / Blank Greeting Cards & Postcards / Blank Inkjet Greeting Cards by Size A5 Greeting Cards (A4 folding to A5) A6 Greeting Cards (A5 folding to A6) A6 Borderless Greeting Cards (from A4) 100mm Square Greeting Cards 140mm Square Greeting Cards 150mm & 148mm Square Greeting Cards 7x5" (when folded) Greeting Cards A5 and A6 Landscape Greeting Cards Sort By