Butterfly Balisong Vintage Knife from Philippines with leather sheath

This old butterfly knife was made in the Philippines and I would guess it's at least 60 years old, probably older. There are no markings on the knife, but the word Philippines can be clearly seen tooled into the leather sheath. It measures 9 inches open with brass frames. This is a bolsterless design and very basic, but very Solid and practical. The scales look to be horn with hints of yellow and browns and in good condition. The knife is good condition overall with scratches and some light stable rust. The knife is SUPER Tight in the open position with zero movement/sway. Really well made Vintage Balisong knife from the Philippines in original sheath.