SIZE ADAPTABLE - Each foil trays is 31.5cm long to easily accommodate a whole grilled fish or multiple meals, 5cm deep to prevent soup splashing, suitable for oven racks and takeaway packing standards. HIGH TEMPERATURE RESISTANT - Each aluminium foil trays can withstand high temperatures in the oven, barbecue and other high-temperature cooking, and maintains a stable shape after heating. UNIFORM HEAT CONDUCTIVITY - Each tin foil container is made of aluminum foil for fast heat transfer, so that the food is heated evenly inside and outside, retaining the juice and aroma, and making the taste more rich and juicy. LARGE CAPACITY COMMERCIAL DESIGN - Each catering foil tray has 2200ml of space to easily hold multiple meals, meeting the needs of potlucks, caterers and large-volume cooking, saving time and labor. SPILL RESISTANT - The bottom of each foil tray has a three-dimensional pattern that is non-slip and stable, and the grooves on the edges are sealed with paper lids so that the soup will not spill or skewer.