The Arc Lock adjustable glass standoff is independently designed by Jinfer Railing to adapt to uneven surfaces. Used mainly to build indoor or outdoor glass railing systems, the Arc Lock adjustable glass standoff is suitable for ⅜- to ²⁷⁄₃₂-inch glass, and satin, mirror polish and matte black finishes are available. The unique arc design makes the glass align more easily without the addition of shims or washers. Its simple design makes the glass railing system lighter, and suitable for various architectural decorative styles.