Endless Baby Shark Father's Day Card with Glitter

This Father's Day greeting card plays our own version of Baby Shark on loop until the battery dies. 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 Not Your Average Father's Day Card For when you want to give Dad something he'll never see coming. Perfect for sparking that 'What have you done to me?' phone call - consider it a built-in excuse to reconnect. While traditional cards fade into the background, this one demands attention and refuses to be ignored.