Blade length 4cm, overall length 12.5cm. Horn handle with carbon steel blade. Slipjoint.
This knife is made by Coursolle with their trademark wrench, a throwback to old French cutlery marks that often incorporated pictorial images.
Please note this knife is carbon steel not stainless steel, carbon steel will often be tougher, hold it’s edge better and sharpen easier but will rust if left wet.