Vanish Cap

The Vanish Cap is a cap that when worn by Mario in Super Mario 64 , turns him temporarily invisible, and invincible! Mario can also walk through metal fences while wearing it. Mario must first press the blue ! Switch in order to activate the blue blocks which contain vanish caps. It is mainly used in the Big Boo's Haunt level.

The Vanish Cap is found only in Super Mario 64. In the DS version, Luigi uses the power granted by the vanish cap, though the Vanish Cap itself is absent.