Opinel has been made in France since 1890. They are one of the most widely recognized knives world-wide.
Relatively unknown in the USA they are excellent knives. Coming in both carbon and stainless steel varieties.
The handles are Beechwood and use a unique locking mechanism. The ring at the base of the blade turns. This means that after opening the knife and turning the ring there is about a 1/2 inch of metal preventing it from closing on your fingers.
This is especially handy when you are using the tools in the garden. I have had other folding saws close on me when the catches were hit by limbs. This has never occurred with the Opinels.
I have found a seller for these knives on eBay wooden-box is the sellers eBay name.
They can also be found on Amazon.
There is an Opinel-USA website at Opinel-USA
