WHAT YOU GET: Each pack comes with 20 pack birthday party invitation cards and 20 pack white self-adhesive envelopes. The cards are 4" x 6", which is just right for all the information you need INVITES WITH ENVELOPES: Fill-in style invitations, you can customize them! Show off handwritten calligraphy, embellished with cute printed patterns and cool words MAKE AN IMPRESSION: A classy design adorned with your handwritten party details will impress your guests with a personal touch BRIGHT AND COLORFUL: Our cute birthday party invitations feature eye-catching designs with vibrant colors that your guests will be excited to receive OCCASIONS: Invitation cards can be used in various situations, boys and girls birthday party, kids and teenage birthday party, theme birthday party, etc.Inviting your guests to join this interesting birthday party WHAT YOU GET: Each pack comes with 20 pack birthday party invitation cards and 20 pack white self-adhesive envelopes. The cards are 4" x 6", which is just right for all the information you need INVITES WITH ENVELOPES: Fill-in style invitations, you can customize them! Show off handwritten calligraphy, embellished with cute printed patterns and cool words MAKE AN IMPRESSION: A classy design adorned with your handwritten party details will impress your guests with a personal touch BRIGHT AND COLORFUL: Our cute birthday party invitations feature eye-catching designs with vibrant colors that your guests will be excited to receive OCCASIONS: Invitation cards can be used in various situations, boys and girls birthday party, kids and teenage birthday party, theme birthday party, etc.Inviting your guests to join this interesting birthday party