zinc alloy fitting material: zinc alloy glass thickness: 8-12mm surface treatment: matt or mirror color: silver or gold zinc alloy fitting1, item number: VW-ZAGF-9022, material: zinc alloy3, glass thickness: 8-12mm4, surface treatment: matt or mirror5, color: silver or gold6, degree: 90°c7, shape: square8, side: double9, it is used to fit the glass to glass zinc alloy fitting