Trangia Multi Disc 18 cm

This is a great addition to the cook set. It doesn't really add any weight or take up any real space when packed up. It allows you to safely drain water from your pasta or other foods, it has an allowance for the pot gripper making it very easy to use. Definately worth getting

With this disc, I can strain items in my 27 set and use it as a small cutting board. Given it fits in the set it takes up no additional space but does give me a very useful addition to my set. I expect to get much use out of this over the years.