Buy envelopes, paper and card stock in many colors, sizes, and weights from APEC Envelopes. We offer Free Shipping on orders of $100 or more.

APEC Envelopes was founded in 1935 by Gary Amsterdam. Originally a manufacturer/distributor of envelopes to the photo industry, APEC soon became the leader in negative preservers, print display envelopes, and photographic mailers. Today, APEC is run by Esther's grandson, Justin Koplin. Many of our customers have been with APEC for 20, 30, and even 40 years. You can pick up the phone and speak to someone who knows the product and can help you right then and there. You can even speak to the Pres...

APEC Envelopes was founded in 1935 by Gary Amsterdam. Originally a manufacturer/distributor of envelopes to the photo industry, APEC soon became the leader in negative preservers, print display envelopes, and photographic mailers. Today, APEC is run by Esther's grandson, Justin Koplin. Many of our customers have been with APEC for 20, 30, and even 40 years. You can pick up the phone and speak to someone who knows the product and can help you right then and there. You can even speak to the President, Justin Koplin, as no call is more important than that from a customer, whether they are looking for 50 envelopes or 500,000.