Plays Happy Birthday non-stop until the battery dies, With Glitter. Because it's funny.

Loops for at least 3 hours
Safe to sign. Place in envelope then remove tab

Endless Birthday Musical Greeting Card – Hilarious Prank That Plays for Hours
Celebrate birthdays with a side of chaos. The Endless Blue Birthday Musical Greeting Card by Joker Greeting is more than just a card — it’s a non-stop party. Designed to look like a normal birthday card, it plays a cheerful birthday tune when opened… but here’s the twist: once the activation tab is removed, it loops the music endlessly until the battery dies and glitter comes out when broken!

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
*Plain white envelope included in all cards

Perfect For:
Gag gift lovers who want their card to really be remembered
Birthdays for friends, family, coworkers — all ages welcome
Office parties, birthday pranks, or anyone who “loves” surprises
Those tired of boring greeting cards and ready for chaos

How do I mail this?

Open the card and write your own personalized message
2. Start with adding the receivers address on the envelop
3. Insert the card into the envelop
4. Remove the tab
5. Add the right amount of stamps and send it with your local postal carrier

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