These compostable liners made of heavy-duty parchment paper are designed lining plates, trays, and platters. "Backyard BBQ" liners are perfect for a summer BBQ , a tailgate, or even a holiday dinner. One liner is usually enough to hold up to sauces and dressings and can even withstand cutting with a knife, or layer two liners for a fun look and extra protection when serving a meal with lots of liquid.