The materials are zinc alloys, and the thickness is about 2mm.It is a delicate mini-charm with a Mill-grated Mill-fabrication padding in the center of the Czech-made cuttglass.As a charm, of course, it is best also as a tail bead to be attached to the tip of a jastrian.Can be used in a circle with a line diameter of 0.8mm or less, or a C can. *This is an accessory, so you may change the color by incorporating the changes in the fashion.Also, in the process of processing, dark shades of color may occur without prior notice.Please be careful.(Depending on the part, there may be a different color variation of the part and color.)