I offer you a folding key for a KOVROVETS motorcycle from the 50-60s, made in the USSR, high-quality steel.
Dimensions:
Blade depth: 1.5 inches
Length of the knife with the handle in the unfolded state: 5 inches
Length of the knife with the handle in the folded state: 3.7 inches
Handle width: 1.5 inches
Material: steel, plastic.
There are traces of time, scuffs, small chips. Everything in the photo
Includes 2 metal pads on the gas tank in excellent condition