The Grumble Glim by Nathan Kranzo is a professional instructional DVD and gimmick set for magicians and mentalists. This secret device allows for undetectable glimpsing of playing cards, words, or drawings. The set includes the instructional media and necessary gimmicks, still factory sealed in original shrink wrap.
Artist: Nathan Kranzo Title: The Grumble Glim Format: DVD Genre: Magic & Mentalism Subject: Card Glimpsing Includes: DVD and Gimmicks Language: English Case: Standard DVD Release: Early 2000s Skill: Intermediate