Opinel | No.09 DIY Folding Utility Knife - OPINEL USA
Opinel Number 9 DIY Multitool Blade? - YouTube
Any Opinel love here? left to right [no.13 down as far as no.2] excluding no.11 and no.1 since no.11 discontinued in 1935 and no.1 discontinued in 1932 : r/knives