5 1/2" x 4 1/4" folded card with standard A-2 envelope. blank inside. cards are wrapped in a cellophane envelope and sold in sets of six.   5 1/2" x 4 1/4" flat card with standard A-2 envelope. single-sided note cards sold in sets of 8 and packaged in a clear box.   3 1/2" x 2 1/4" card with 3 5/8" x 2 3/8" envelope. available in three text colors: red, blue, and pink. single-sided cards are wrapped in a cellophane envelope and sold in sets of twelve.   designs and prices available upon request.   designs and prices available upon request.