DIY Envelope Liners by CutCardStock Dress up a plain white or natural square flap A7 envelope by adding a touch of shimmer with CutCardStock's envelope liners. This easy do it yourself process will take an ordinary envelope and transform it into an elegant, sophisticated envelope. Match the liner with your invitations for a coordinating invitation ensemble. The A-7 envelope liners are size 6.5x6.5 inches and when placed in an A7 envelope will line the back of the envelope. These will only work with CutCardStock's square flap A7 envelopes. We can make the envelope liners from any of our metallic paper lines. If you do not see the color you need in the drop down menu please contact us and we can set up a custom order for you. Steps to transform any of CutCardStock's square flap envelopes into an elegant lined envelope: Slide Metallic paper liner into open envelope. Run 1 strip of Tombow Dot Pattern Adhesive runner along the envelope flap under the gummed section of the flap. Press liner on to adhesive. Fold envelope flap back into place. "I wanted to dress up plain invitations I ordered from an online stationery place and purchased the silver liners for A7 square envelopes. They were perfect and easy to insert into the envelopes I received. Very easy to order and arrived quickly. Highly recommend!" --Sarah, customer from Missouri, April 6, 2016
