[ 1.75mm pink pla filament ] –Eono silk pink PLA filament was easy to get Shinning & smooth surface. Seems like silk material. The printed models are good for decorative things even without any post-treatment. [ High quality Silk PLA filament ] - Produced using virgin Natureworks Ingeo plastic pellet made in the USA plus shinning additive recipe, avoid print failure jam or clog and making you a smoothly printing & better surface. [ High Compatibility] - No tangle winding filament and compatible with the most FDM3D printers, such as MK3, Ender 3, Monoprice FlashForge and etc. [ No warping & Good Layer Bonding ] – Excellent first layer adhesion to reduce warping, shrinkage, curl and print failure. Good layer bonding strength makes the printing parts stronger. [ Technical support ] –24 hours customer support with technical advice to make your printing job easily.