Size
Envelopes are paper size A7 (5.25″ x 7.25″, 13.34cm x 18.42cm). All envelopes we offer fit all cards, comics, and zines we make.
Production
Envelopes are unprinted, front and back. They weigh 0.25 ounces (7 grams), potentially qualifying for USPS First Class postage (be sure to weigh all includes).