12 in 1 Bundle, Most Popular PLA Filament Color List: White, Black, Grey, Brown, Sapphire Blue, Red, Lime Green, Yellow, Orange, Pink, Purple, Cyan; These colors are very Suitable to Print Beautiful 3d Printing Objects Strong Compatibility: 1.75mm Diameter, Universal Compatible with Diverse FDM 3D Printers in Market,Melt well and Feed Smoothly, Silk-Like-Feel - Silky Shinny Surface with Silk Luster, Giving Smooth, Pearly and Unique Touch