About
The material of the coat hanger should be examined first. If it is made of plastic, look closely to see if there is luster, that the surface is round, that the edges and corners are free of burrs, that the flexibility is good (torsion at 120 degrees does not break), and that the flexibility is good. Otherwise, it is likely made of disposable raw materials with a rough surface, burrs, and fractures that are gray or white for waste production.
