The product is a set of four O Scale Lionel FasTrack O36 Curve Track pieces, designed for model railroads and trains. These tracks are made of plastic in a gray color, with a vintage appeal and a C-10 Mint-Brand New grading. They are part of the Three-Rail System and operate on an Analog control system, making them compatible with O Gauge model trains. The tracks are lightweight at 1.7 lb each and feature the Lionel brand, known for quality and durability in model railroad systems.