Hopefully you don't scare away your guests with Boneyard Halloween Invitations. These Halloween invitations feature a skull printed on the front. Flip the postcard-style invitation over and write all of the scary party details! Invite everyone to your Halloween party with the included envelopes and seals. Boneyard Halloween Invitations include: 20 postcard invitations 4 1-4in wide x 6 1-4in tall 20 envelopes 20 sticker seals 1 1-4in diameter 20 save-the-date stickers 1 1-4in x 1 1-4in.