Usages:
It has two sets of dishes in total. No.1 is the dish with single hole, for the first operation of thawing. No.2 is the dish with three holes which comes into an isosceles triangle, the holes marked at letter of "2", "3", "4", for the second, third, fourth operation of thawing.

Parts	Size
Dish	Φ52*12mm
Cover	Φ53.5*5mm