Official AnkerMake Filament: More than 22 tons or 20 metric tons of material printed, quality guaranteed. Designed for High-Speed Printing: Provide stability for your prints, even when you're printing at 5X speed. Sturdy and resistant: Compared to regular PLA, the printed model is 1.5× more robust. Prints that are smooth and glossy: Your models will shine with perfect quality. High-Adhesion Rate: Prints with a 30% reduced shrinkage rate and accuracy adhere to the plate. Made From Corn: Non-toxic biomaterials derived from corn are used to make AnkerMake Filament.