Das schild is a custom thermoformed, lightweight abs plastic liner designed specifically for the underside of your Porsche lid. Das schild offers Porsche owners the first and only product (patent pending) available to assist in preventing the damage that is likely to occur from overpacking the trunks without this protective liner. Das schild is the only product on the market to preserve and protect the vulnerable lids of your Porsche. Paintless dent removal (pdr) technicians have often been unsuccessful in returning the lid to its original condition. Given these unsuccessful attempts, the only alternative is to resort to costly, conventional body repair. After many years of working with these pdr technicians, the designers of das schild recognized the obvious need for a protective liner.