The knife is in every respect a precision instrument, because it is not in the scarce manual really exaggerated. Everything fits, because nothing wobbles, open and close all the tools clean and the whole knife is of excellent quality. The blade is razor sharp from the factory and the other tools are very useful. The beautiful walnut grip is very good in the hand and the wood feels very warm and pleasant - no comparison to the usual red plastic handles. However, I have supplied the joints with a small fine oil immediately after receipt of the knife. By this measure, everything is still easier and it is essentially the only care measure. This knife is unique for me and will be with me from now on constantly. I have therefore also equal to the appropriate case (nylon pouch Wenger 819) ordered me to do so. This case fits perfectly. In summary, this top knife a thoughtful and very practical tool that combines the most important functions. Made in Switzerland, often imitated but never duplicated and a faithful companion for many years.