201 Stainless Steel Charms, Manual Polishing, Hexagon, GoldenSize: about 11.5mm long, 10.5mm wide, 1mm thick, hole: 3.5mm; ring: 5x0.8mm.âMirror Surface Effect: with sleeking and double sided manual polishing process, it looks more glossy, like a mirror which is no texture and the image is clear. âThickness: Sturdy and durable, more smoother and thicker. âPackaging: Individually packaged to prevent scratches.