A7 Envelope Liners (Paper Source & Basis Colors)

8.00 (in)
8.00 (in)
1.00 (in)
Current Stock:
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A7 Envelope Liners in all of the colors from the Paper Source and Basis color lines.

Flap: Square Flap

Size: Fits A7 5 1/4" x 7 1/4" envelopes

Weight: Paper Source Papers 80# text, Basis Papers 70# Text

Sold in packs of 25.

If you don't see the color you are looking for please contact us. We can cut envelope liners from any text weight paper. For more information on custom envelope liners please see our custom envelope liners page.

If you have already purchased your envelopes and would like us to line them for you, please see our Send In program page. You can send us your envelopes and we will line them for you.

Colors from the Paper Source Color Line shown below:






  • 5
    Terrific Product. As Beautiful As Advertised.

    Posted by Unknown on 25th Mar 2016

    After scouring the internet for a compatible envelope liner to match the other Paper Source items I'd ordered for my wedding invitations, I was cautiously optimistic about this product. Once it arrived, I was incredibly relieved to confirm that the liners were an exact color match, as advertised, and perfectly fit my envelopes. Bottom line: same rich, Paper Source colors, same high quality paper.

  • 5

    Posted by Unknown on 28th Aug 2014

    I wanted to add little color to our wedding invitations so I thought I would make my own liners as I would be making my entire invite. Then I did my research and thought it would be SO much work. I stumbled upon this website and was nervous the color wouldn't be what I needed. I was pleasantly surprised when they arrived and matched perfectly! They fit just right, shipping was fast and they were packaged perfectly. Great buy for the price as well!

  • 5
    Just Perfect!

    Posted by Unknown on 15th Jul 2014

    I considered making my own liners to add color to my wedding invites but then realized that would be a lot of work. I found these online and was so excited to find they were very affordable. Shipping was very quick and the packaging was perfect. I was afraid the color ordered wouldn't match the rest of my invites but they look great! These fit perfectly into A7 envelopes and I am so very pleased with how they look! I can't wait to send them out.

  • 5
    Amazing quality and product!

    Posted by J. D on 20th Nov 2012

    I just recently ordered 100 Square Flap envelope liners in Paper Source Color red, and they matched to perfection! Ordering and shipping was fast and easy. So happy I used this company!!

  • 5
    The best!!

    Posted by Unknown on 17th Jul 2012

    The liners were perfectly cut and so easy to use! They were the perfect color of navy and gave our invitations the perfect touch!

  • 4
    Good quality!

    Posted by Heather on 30th May 2012

    I ordered the red, which is more like a dark red then a cherry red so that's why it gets 4 stars instead of 5. The quality is terrific and they actually go all the way down the envelope, which is more than I expected. Great price especially compared to most other sites. Really fast shipping