Ed. MONGIN & Cie (Paris): folding knife with fixed blade called "coupe-coupe" in steel engraved with Ed. Mongin & Cie Paris and the scale, the handle in ribbed brown horn and incised gilded brass bolsters, trapezoidal blade with straight cutting edge and sloping counter-edge, inner lock mechanism (length closed 20 cm - open 36 cm - traces of use).