Endless Mariachi Birthday Card with Glitter

Endless Mariachi Birthday Musical Prank Card with Hidden Glitter This delightfully festive mariachi birthday card transforms any birthday into an authentic Mexican celebration that plays for hours. What looks like a charming birthday greeting becomes a 5-10 hour mariachi serenade featuring traditional Mexican music that your recipient will never forget. How the Endless Musical Card Works  Open the card to test the sound; sign it, close the card to stop the sample Insert the card into the envelope; pull the tab from the spine to arm it. Once the recipient opens the card it will start and loop non-stop even if they close the card; it will run until the battery dies; hours later If the recipient tries to break it we hid glitter inside the card *Plain white envelope included in all cards Perfect Occasions for Mariachi Birthday Magic Birthday parties with Mexican themes Cinco de Mayo birthday celebrations Cultural appreciation events Music lovers' birthday surprises Office birthday pra