Constructed Of High Quality Sus304 Stainless SteelEasy To CleanDo Not Fade Or Rust Double Sided Round KnobsEasy To InstallConvenient To Grip. Fits 3Mm(0.12") To15mm(0.6") Thick Glass; Ideal For Your Modern Shower Enclosure. Precision Polished Chrome Finished Bring A Beautiful Look To Your Glass Door Solid Material Construction Sturdy And Durable;