201 stainless steel sheet is a type of austenitic stainless steel with a nickel content of 5.5-7.5% and a chromium content of 16-18%. It has good corrosion resistance, high toughness, and excellent surface finish.
This kind of metallic cloth is contact by many sequins(with 4 branches)and rings, it looks like a spider, each 'leg'of the sequin...