... tray:compressor cooling with fast cooling speed. buffet serving tray,hot and cold serving tray,kitchen tray, buffet tray,BBQ trayFeature: professional compressor ... with high-quality stainless steel material. digital temperature control which can be adjusted from -10°C to 75°C. including removable ... ', 425pcs/40', 510pcs/40HCRemark: This model is exclusive for Europe hot and cold serving tray