Requirements: Old pen Q-tip Spit Shirt Aluminum foil Tape (optional) Sharpie(optional) Take apart pen Decorate pen tube with sharpie (opt.) Place q-tip inside pen Wrap area above pen in aluminum foil above qtip. Be sure foil is touching Qtip Tape the aluminum in place(opt.) but make sure to press in on the foil firmly Spit carefully on your shirt and dab qtipped area of pen into the damp shirt area (may use water instead of spit) HAVE FUN WITH UR NEW QTIP! ^~^