6 Cavity Clear Hinged Tray SLP566 cavity clear hinged trays are great for storing baked goods, such as muffins. 6 cavity clear hinged trays are useful for storing food and for bringing food on the go. Bulk 6 cavity clear hinged trays are available in bulk at wholesale pricing. Double line locks on the inline hinged containers provide maximum security and prevent lids from opening while on display. Inline clear hinged containers has lid design to keep out crumbs and other