Invite your friends to your awesome birthday bash with these Bubble Guppies Postcard Invites! Perfect for your Bubble Guppies-themed party supplies and party decorations! Includes 8 postcard invitations, 8 envelopes, 8 seals and 8 save the date stickers. Find even more adorable Bubble Guppies party supplies on our website! 6 1/2" x 4 1/4" Paper. (32 pcs. per unit) © 2014 Viacom International Inc.