Please get in touch if you are looking for a tailor-made handwritten direct mail campaign, with at least 500 letters. We can easily write 50.000 postcards for you, because scalability goes hand in hand with quality at Pensaki. All standard Pensaki handwritten letters and notes are completely pre-configured and ready to be mailed. The business case for hand addressed envelopes is very strong. Studies indicate that 99% of consumers open (authentic) hand addressed mail. Printed direct mail is only opened by 20%. A handwritten envelope is personal and indicates value.