Foam Tray Products Shallow Cut Trays These trays are designed to a depth of 1 inch or less. Deep Cut Trays These trays are designed to a depth of 1 inch or greater. Processor Heavyweight Trays This group is designed for heavier commercial applications. Family Pack Trays The Family Pack is created for greater capacity involving group use. Apple Trays The Apple Tray (and other fruits of choice) is Styro-Tech’s newest product line. School Lunch Trays The perfect choice of schools and parents eveywhere.