Paint Saver Inserts are made out of tough but soft polypropylene plastic; they're soft enough that they won't scratch painted metal panels, but durable enough to last multiple projects before being replaced. This replacement pack comes with everything you need to change out your old worn inserts with new inserts including:
 
4 x 18" Flash-Brake Paint Saver Inserts
1 x Insert Replacement Tool
Extra #2 Phillips Flat Head Screws
 
For instructions on replacing old inserts and other maintenence plesae see our Paint Saver User Reference Videos