Recommended for caterers and fine dining tray service Trays feature efficient stacking lugs for faster drying and storage Non-skid rubber surface protects dinnerware, waiters, and customers Made of heavy-duty fibreglass for years of attractive, durable use 5-year pro-rated warranty Also available in round and oval shapes Safe for commercial dishwashers with maximum temperature 85&degC Do not place hot items directly on the tray surface over 70&degC Warranty 5 year