☰ mtdb > Tricks > Trick< Back to all tricksWindow (Gimmicks and Online Instructions) Permalink: mtdb.co/?WindowGimmicksandOnlineInstructions Creator: David Stone 2 cards selected1st one appears behind the window / / 2nd card visually changes thru the glassFINALLY, YOU CAN CHANGE A CARD THAT IS BEHIND GLASS. WINDOW by David Stone is not like anything else. Card through glass effects cost upward of $300 and usu Buy From: REVIEWS No Reviews Yet. about | login | register | dealers | tricks | creators | contact |