Printed Invitation Envelope Flaps:

This option of having your return address printed on the outside envelope can save you valuable time and ensure that undeliverable invitations are returned to you. There is a little cost involved but it also gives an address to those who might not be able to attend but still want to send you a card or gift.

Lined Inner Envelopes:

For a small charge, you can request your inner envelopes have a colored lining to add a special touch to your invitation ensemble. Color options will vary depending on the invitation style you choose.

Envelope Seals:

These self-adhesive labels add just the right finishing touch. Envelope seals are available in many styles and are used on your outer envelope making it look like they are holding the flap down even though it has already been sealed.

Informal Notes:

These are used separately from your invitations but should be included with your original order since they are usually printed on matching paper and this will save you on shipping costs.

Informal notes are personalized with either your names or monogram on the front with the inside being blank for writing your thank you notes.
Any scraps can be used long after the wedding for other purposes. Blank mailing envelopes also are included with them.

But not all of the above items are necessary to make your wedding invitations complete.
Remember, it is your special day, so it’s your decision as to which ones you would like to include as part of your invitation ensemble.