1.material:SS wire,etc 2.property:it`s anti-skid,anti-rust,safe and stable,elegant and graceful,etc 1.material:SS wire 2.property:anti-skid,anti-rust3. best quality,low price 4.application:FlooringStair treadsDrain coversSecurity screensManhole coversMezzanine flooringEarth matsShelvingStanchions(hand rails)picture 1picture 2picture 3 Hot! in door use elegant steel stair grating