Lids The benefit of these is that you can stack trays on top of each other when storing and transporting food – they are made so the base will sit in the recessed lid and won’t slide around. The lids will seal neatly around the base to keep your food warm while preventing contamination. Trays Can be used for hot or cold dishes and stored in a cool room or warming oven. The rust free stainless steel is hygienic and easy to clean, either by hand or in a dishwasher.
