... Iron, Aluminum, Zinc Alloy and Stainless Steel Glass door patch fittingMaterialiron, aluminum, zinc alloy and stainless steelFinishsatin and mirrorGlass thickness10 and 12mmWith ... die-casting alloy body, safe and durableAssort the stainless steel body which has high melting point be pressed fillSpecial ... oxidationAnti-burglary, after 500,000 cycle times test Stainless Steel Glass Door Patch Fitting