Minimum $75

Joker Door Knock

Retail $8.99

See wholesale price

Message brand

This has door knock sounds intermittently and lasts over 8 hours. The adhesive on back allows it to stick nearly anywhere. 

Sample door knocks here

Video on how it works


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Joker Greeting Logo

Joker Greeting

Minimum $75
Tustin, CA
We make endless greeting cards that loop non-stop until the battery dies. We also provide other pranks, boxes, bath bombs and candles.