Size & Color:
 ① Thickness 1.6mm Diameter size: 8mm, 10mm, 12mm, 14mm, 16mm, 18mm Color: Stainless steel, gold
 ②Thickness 2.0mm Diameter size: 8mm, 10mm, 12mm, 14mm, 16mm, 18mm Color: Stainless steel, gold
 ③Thickness 2.5mm Diameter size: 8mm, 10mm, 12mm, 14mm, 16mm, 18mm Color: Stainless steel, gold, pink, mix
 The unit price is 1-2 yuan per piece.