White

Business envelopes, also known as commercial envelopes, are characteristically open side style with diagonal seams. White #6-3/4 Business envelopes measure 3-5/8" x 6-1/2" and are made from varying paper weights. White #6-3/4 business envelopes are standard for mailing and come in a range of paper stocks, weights, and security features.

While historically the smaller sized envelopes were known as commercials and sizes 7 through 14 were called officials, the Envelope Supplies Shop uses the term business envelopes for all sizes.

Business envelopes, also known as commercial envelopes, are characteristically open side style with diagonal seams. White #6-3/4 Business envelopes measure 3-5/8" x 6-1/2" and are made from varying paper weights. White #6-3/4 business envelopes are standard for mailing and come in a range of paper stocks, weights, and security features.