Enabling you to see your thoughts and concepts engineered into a real and rewarding reality. The filaments are universally designed and compatible with 3D Printers using 1.75mm diameter , with a dimensional accuracy of +/- 0.05mm. Less warping Easy to use No heated bed required . Features - Color: Black - Material: - Size: 20.00X20.00X5.20cm/7.86X7.86X2.04in - Enabling you to see your thoughts and concepts engineered into a real and rewarding reality. - The filaments are universally designed and compatible with 3D Printers using 1.75mm diameter , with a dimensional accuracy of +/- 0.05mm. - Less warping Easy to use No heated bed required . - Compatible with all 1.75mm standard 3D printer. - doesn��t give off an evil smell during printing. It��s considered an odorless . Package list: 1 x 3d Printer