Polished Surface】The surface is treated with high-precision polishing, which has higher precision, brightness and polishing degree, and the reflection is clearly visible. High Quality】Made of high quality stainless steel. No rust easily, high hardness. Use for hanging cups, jewelry, holiday decorations, or DIY crafts. Swingable】The suspension ring can swing and is equipped with high-strength pressure bearings, which have high load-bearing strength, flexible rotation and low noise. High bearing capacity, suitable for hanging hammock chairs, swings, sandbags and yoga belts.