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Send your next set of invitations in style with Square Flap envelopes. The elegant and distinctive square flap on the back of the envelope goes a step above standard envelopes and lets the recipient know there is something worth noticing inside. Use Square Flap Envelopes for sending invitations, greeting cards, announcements, photos, and other personalized communications. Square Flap Envelopes come in all the standard invitation sizes and a broad array of colors. Add a special touch by choosing Square Flap Envelopes made from textured paper or with a colored foil lining.

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Excellent quality! Looks and feels great! The peel and stick closure was super handy and made closing them up go quickly!

Dec 30, 2015

—Bethany

These are a very nice envelope to ship out party invitations. Can't wait to find some colors for Christmas cards.

Nov 19, 2015

—Lestermoe

We had a snow white Christmas card (we design our own) and this color set off our card beautifully. Its dark navy was a lovely contrast that our family and friends all loved.

Nov 9, 2015

—Peggy Robin

The slate colored envelopes with square self-adhesive flap were everything I was hoping for and more. Need a gray envelope to coordinate with a black and white letterhead for a campaign mailing. The white mailing label with black script writing really pops . As one person stated, you want to open this envelope. Envelopes look so professional. Even my print shop guy who coordinated the campaign letterhead commented on excellent quality. Arrived on time. Boxed well. Very pleased and will definitely order from this site again.

Oct 26, 2015

—Mary

Beautiful, rich color. Perfect complement to her Frozen invitation theme. Regal for a little princess. The envelope thickness gives a premium feel, very fancy!

Oct 19, 2015

—Amanda

I love using Envelopes.com for all of my envelope needs. Usually the photos are very clear that I can purchase online and the envelopes will match my project.

Oct 19, 2015

—Leslie

Envelopes.com is always the first place I go to when I make invitations or cards in general. I needed an envelope to match a rustic wedding pattern and the Natural color was perfect to go with my birch paper invitations.

Oct 19, 2015

—Leslie

These envelopes matched perfect for my baby shower invitations. This is my second time purchasing envelopes from them and I highly recommend them.

Sep 28, 2015

—Nikki E.

Love the color! The envelopes were delivered quickly and look awesome... as usual from this company!

Sep 26, 2015

—Theresa Smith

great color and love the sticky glue on the back so you dont have to self stick them

Sep 23, 2015

—Jacqueline

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