A very clever and deceptive piece of apparatus, this is a utility switching device in the form of a clear pencil or pen holder such as you would see on a desk. It is a transparent box that will hold pens or pencils, but is cleverly designed to switch or force paper slips or currency notes for mental effects, or magic tricks requiring a force. You can also use it for larger pieces of paper like numbers cut out from a calendar or miniature playing cards etc. Comes complete with apparatus and instructions for several applications.