A very rare Coutel by Graham Clayton of Sheffield, England. 
Overall length is 5 inches. Blade is 3.25 inches. This knife is solid, back spring is tight. the details are remarkable. 
Graham Clayton is considered the best knife maker of Mother of Pearl Knives.

This knife has never been carried, sharpened, or cleaned.

Make sure you look at pictures clearly, if more pictures are needed send message. 
Can combine shipping for a better rate for multiple purchases. 
Cannot guarantee international shipping.
The purchase will include insurance.