FoxSmart Snow White Flexible TPU 1.75mm Premium 3D Printer Filament, 1KG roll, works with all major printer brands (white) 1.75mm flexible TPU filament designed to work with most 3D printers that print PLA and ABS 1KG spools with 1.25" inner spool diameter &lt;.05mm diameter tolerance for perfect prints, every time High quality control with bone-dry, no bubble consistency TPU prints like PLA, meaning no obnoxious fumes or smells while printing, allowing you to print right at your desk in your own home.