This is one of those Smart Pens that eliminate scratches from your car. I bought it on a whim in 'Poundland' Huddersfield and thought, maybe it works maybe it wont.I can tell you this product is unbelievable!! Just move the nib of the pen along the scratch with a fairly firm and precise motion. Then wait a minute or so and wipe over the area with a clean cloth. Then buff over the whole area with a circular cleaning motion and voila - scratch completely gone. I jest not!! This is an amazing product - I am going back to 'Poundland' in the morning to buy another half a dozen of these little beauties. This works on ANY colour of car (Yes that's right, ANY colour car!