What sizes are available for your envelopes?

At ActionEnvelope.com, we offer a wide range of envelope sizes to meet your specific needs. Our available sizes include standard options such as A2 (4 3/8" x 5 3/4"), A6 (4 3/4" x 6 1/2"), A7 (5 1/4" x 7 1/4"), A9 (5 3/4" x 8 3/4"), and A10 (6" x 9 1/2"). Additionally, we have a variety of square envelope options such as 5 1/2" x 5 1/2" and 6 1/2" x 6 1/2". For larger requirements, we offer sizes like 9" x 12" and 10" x 13" envelopes. Moreover, we provide custom envelope manufacturing services where you can specify the exact dimensions to fit your unique requirements. Select the perfect envelope size from our comprehensive selection and make sure your mailings are securely and stylishly packaged.