Prop Bomb from the Batman Series

Origin
The Batman series aired in the 1960s and featured Adam West as Batman and Burt Ward as Robin, defeating criminals from Batman’s rogues gallery. Remembered for its campy attitude and upbeat theme music, it also promoted good morals for young viewers to copy, such as wearing a seat belt and eating vegetables.

Effects
This artifact is considered to be both playful and malicious, one of the few truly sadistic artifacts in the warehouse. This was the bomb used in the episode where Adam West said his famous line "Some days you just can't get rid of a bomb."

Once picked up, the fuse will light and slowly start to shrink, turning this prop bomb into a real bomb. The person holding the bomb will find themselves unable to let go of the bomb in an area where the blast will cause significant damage or lose of life until the bomb goes off. Once the bomb goes off, it will start to reform itself back to its original form. The only way to escape the artifact’s power is to find someplace where the bomb can either explode safely or be neutralized. It is recommended that a barrel of neutralizer be placed near the bomb as a safety precaution.