B Rostfrei 18cm Italian Swivel bolster Red Acrylic Pearlex vintage automatic knife

Vintage B Rostfrei 18cm Italian Stiletto swivel bolster with red acrylic scales automatic knife made 1980s or 90s in Italy by the Beltrame family. This knife measures 18cm  (7 1/16 inches) open and 3 15/16 inches closed with brass liners & pins with 3 steel bolsters & one nickel silver (top rear), steel button and safety cap. The flat spear blade is 100% full with original finish and some light scratches and the ricasso (tang) is marked B Rostfrei. The Red acrylic pearlex scales are very attractive and in excellent condition. The knife works well with blade tip deep & centered closed, good snap and tight lockup. Does not rattle if shaken with blade open. Safety works. EX+ condition.