One day, I was dreaming of adding some magic to my den, so I crafted the Roller Coaster.
 
An optical illusion/magic prediction, disguised as a slate coaster.
 
A spectator chooses a card, and you confidently declare that you will make it appear beneath their beverage resting atop a slate coaster.
 
However, as anticipation builds, the expected revelation fails to materialise.
 
Yet, when the spectator lifts the coaster to inspect it closely, an astonishing transformation occurs: the seemingly innocuous lines on the coaster coalesce into a mesmerising prediction!
 
Its enchanting allure and impeccable craftsmanship make it an absolute marvel to have.
 
The Roller Coaster is pre-treated and laser engraved, so it will last a lifetime.