Visit this maker's website: Klotzli. Klotzli Knives of Switzerland has been producing knives for well over 150 years and has achieved an international reputation for making "upscale working folders". Utilizing materials as 440C stainless steel, carbon fiber, titanium and G-10 and adhering to the highest standards in production, the results are consistent excellence.Klotzli knives are designed by two premier mdern custom knifemakers - Michael Walker of the USA and Christian Wimpff of Germany. A custom knife from either of these makers would cost well over $1000 at the least. Peter Klotzli, a fifth generation knifemaker in his own right, personally supervises the production as well as personally checks each knife that leaves his workshop of three knifemakers.