Fee-Paid Postal Service + Hand-Delivered Express Mail Stamp Set Used when creating wedding invitations (for mailing and hand-delivery). They're really cute, so I recommend them for those using paper invitations! They have been used, so there is some staining, but I have wiped them down thoroughly, so there is no problem with stamping. Please purchase with the understanding that they are used items. *Shipping is planned via non-standard mail. Fee-Paid Postal Service Hand-Delivered Express Mail Stamp Set Invitation Wedding Wedding