Funder Box Fooleries

There have been many models of the very tricky "Gung Ho" box (shown in sketch). It lends itself well to various presentations and patter, and Walter Gydesen has prepared a whole bookful for you. Make the most of this versatile trick by getting the aid of this worthwhile book. "
"#M066","Tricks With a Sand Frame","This excellent piece of equipment is in the collection of many magicians. Often it is lying on a shelf, unused. Here are eighteen ways to add it to your active working program and make a new trick out of it. If you don't have a Sand Frame, they are now back on the market.