By Duane Laflin. The "Snap Silk" is a Marvyn Roy concept which was developed from a trick by Eric Lewis called "Dimishing Silks." It is used by magicians aroudn the world. The "Snap Silk" is a flashy production of silks that puts the performer in a perfect position to steal a load such as a dove, silk fountain, etc¿ This program shows you how to set the trick up, how to handle it during presentation, and how to use it as part of a complete routine. This program also teaches a new and original method for preparing the trick, making it much easier to get ready. See the trick performed. Learn how to operate it. Learn how to do it!