DART 6PWC 6" Foam Plate, Concorde Non-Laminated Foam Dinnerware, White Deep shoulders on plate food will not slide off and avoids spills and complaints Skid-proof surface plates and bowls won't slide on tray or table and avoids complaints Lighter than impact plastic dinnerware easy handling and more satisfied employees Easily separated rapid handling and increases efficiency of service Non-absorbent liquid won't soak through and avoids complaint