Our Super Secret Surprise Party Invitations feature a silver "SHhhh" headline with colorful stars and dots, plus a die-cut speech bubble that says, "it's a surprise…". An insert card slides out with the same black and silver "Shhh" design on the front side and a form to fill in with the party's pertinent details on the reverse side. When you want to make sure everyone knows that the fun party you're hosting has to be kept a secret from the guest of honor, skip subtleties and send these invitations out. Package includes 8 Super Secret Surprise Party Invitations, each measuring 4 3/4in x 6in, and 8 green envelopes, each measuring 5in x 6 1/4in.