I coated my 7's and my son's FlyJumpers in Scotchgard film. Apart from making them very glossy, they look completely
standard which makes them attractive when it comes to the time you want to sell them on. Scotchgard is normally used
by vehicle paintshops and tuning specialists to protect certain areas of your car against stone chips, insects, and
scratching. Use the keyword Scotchgard in YouTube and you will find demo videos showing just how tough it really is.
The only downside is the cost because coating our springs cost more than the stilts themselves! IMHO, looks pretty
professional though.