PATENT ROSTFREI 21cm Italian OTF NOS vintage gravity knife

PATENT ROSTFREI Vintage 21cm Italian OTF gravity knife made in the 1960s. It measures just over 21cm open with steel frame and bolsters and nickel silver button. This knife is New Old Stock and came directly from Italy. The blade is full with original finish and stamped PATENT ROSTFREI. The black synthetic scales are in great condition and held on with brass flush pins. The knife works perfectly. If you hold the knife facing down and press the button the blade falls open and if you tip it up and hold the button the blade falls closed. Tip will peek out a bit when closed and tipped down. Just like new 60 year old Italian OTF gravity knife!