sets of greeting card bases of high quality cardstock of 300g/m2 in 2 colors: white and kraft, 10 pieces in package, card bases are pre - scored and packed in non folded form, 3 different sizes: 14*14 cm (5,5*5,5 in), 15,5*11,5 cm (6,1*4,52 in), 21*10,5 cm (8,26*4,13 in).