Hi. I’m looking for a low-cost unit to apply live postage stamps. I’m doing about 25-30,000 envelopes a month but I hope to increase that. Also, do you know what size rolls they come in? -Sharyl Expert Recommends:  UPDATE – 05/06/2021   We now recommend the All For Mailer Inc AFM80DT Low-Cost Postage Stamp Applicator” / […]