Available in many colors; matte or shimmer cardstock and comes in two different sizes.
Not intended to go through mail without an outer envelope.
We can foil on them! 
 
Minimum of 50 but after 50 you can order any quantity you would like! 
 
5.75 x 8.75 inches and perfect for thick acrylic invitations or acrylics of any kind.
Requires 6x9 outer envelope for mailing
 
5.375 x 7.75 inches and great for the thin acrylic, medium acrylic or any cardstock invitations!
Requires A8 envelope for mailing.
 
If you want to add on a foil monogram, here is the upgrade.