"Simple design, great idea."
By chance I was given this as a present last week, wasn't sure when I was going to use it until I forgot to take the fish out of the freezer this morning! Worked a treat, quickly defrosted five pieces of fish that had been stuck together when frozen and best of all is the sloping design that allows all the juices to run off. This meant that the two pieces of haddock didn't sit in the blood from the tuna. Brilliant design, why hasn't anyone thought of this before?