This is a utility item with no directions. These are made with heat sensitive ink and a felt tip. I make these to order. The only visual difference is the tip is a touch smaller, however, it writes exactly like a regular sharpie. The ink will vanish when heat is applied from an open flame. (see video for example. This ink will not come back until it is put into a freezer for a while. So, no worries about handing it out after the effect.NOTE: THIS PRICE IS FOR 1 Custom Gimmicked SHARPIE. 

Selling a used copy of Totally Whacked by Steve Mayhew. This comes complete with the DVD, case, and insert. Regular wear from use, including light scratches on the disc and light cracks on the case. No broken spindles in the case, disc sits securely in it. Tested and in working condition.