VERY easy. Not my own idea but very ingenius. Even better because it is another use for the Enveloper Punch Board which is all the rage just now. Google it and you will see for yourself just how easy it is. Thanks to the ladies who share their talents so generously with the rest of us. Have a good weekend Everyone. Especially here in NZ where it is a long weekend for Labour Day. The workers love it as it is the first long weekend since Queens' Birthday weekend WAYYYYYYY back in June so ENJOY People. Hope the sun shines.