High polished Enough thickness and weight Fluent and smoothly when you open the hinge Material:SS201,202,304. Material:stainless steel 201,202,304,etcSurface finishing:sand silver/brass gold/antique brass/antique copperOpen Size(L*W*T):125*75*2.5mmDiameter of axle:12.2mmBearings:4BBKAISHILI Stainless steel ball bearing door hinge always show you good texture over the entire surface,its perfect ...