Pack of 4 Imperial Home Fast Defrosting Tray - The Safest Way to Defrost Meat or Frozen Food Quickly Without Electricity, Microwave, Hot Water or Any Other Tools The Safest Way to defrost meat or frozen food quickly and naturally. Defrosts frozen food in minutes - even when frozen rock solid Its very easy to clean and dishwasher safe Pack of 4 Imperial Home Defrosting Trays. Item Dimensions 14" x 8" No need to use microwave, electricity, chemicals or hot water