XC-1                                  XC-2                                      XC-3                                      XC-4       

                 XC-5                                      XC-6                                        XC-7                                    XC-8

                      XC-9                                        XC-10                               XC-11                                      XC-12

               XC-13                                XC-14                                      XC-15                                  XC-16

              XC-17                                XC-18                                    XC-19                                     XC-20

Material: Brass, zinc alloy and others

Shape: Round, Rectangle, oval, heart, etc

Design: Different pattern

Color: Plating colors, spray pring colors, and others