Greenbrier Party Supplies - Elegant Large Round Silver Plastic Serving Trays, 16" Beautifully display and serve cold cuts, desserts, fruit, pastries, and much more on this attractive silver-toned serving tray! Large 16" round durable plastic tray is ideal for catering, butlering hors doeuvres, home staging and decorating, and other big celebrations  its a must have for caterers, banquet facilities, event planners, churches, and restaurants. Plus, its disposable for quick and easy clean up. 1  16" round plastic silver serving trays.