The I.T.R. is one of the best innovations in a long time. This device makes it possible for many that couldn't handle invisible thread to perform miracles! This 24 page How To Guide has ideas you can use the I.T.R. to accomplish. The basics and many effects are shown here for the first time. Tricks include Floating Umbrella, Phickle Nickle, Rising Straw, Floating Dollar #1 and #2, plus more.