... . PET b. Aluminum2). According to the size, there are 13 series. 1/8 1/10 1/12 1/16 1/24 ... ). According to the colors, there are 5 series. a. silver & white series b. gold series c. color series (red, purple, blue, green, bronze, black ... ) d. interference/multi color series e. laser seriesIf you have any need for glitters, please ...