The box is intentionally difficult to open, utilizing a series of deceptive latches or a specific sequence that tests the patience of the recipient. It’s designed to look simple while being a mechanical puzzle.

While it's a funny gift, the nature of the surprise makes it better suited as an adult party joke or a gag for older teens and friends who appreciate "edgy" humor.

Once they crack it open, a spring-loaded middle finger pops out instantly for the ultimate surprise. It’s a fast, mechanical action that ensures a hilarious "jump" reaction.

It is a durable plastic box, ensuring it can survive the "aggressive" attempts to open it and making it reusable for future pranks or office gags.