Filament refills come in small sizes for space-economy and can be used at any given notice, allowing 3D printer operators and hobbyists to do their part for environmental protection while exercising their creative powers. Product Type: PLA filament Filament Diameter: 0.07 in Weight: 21.2 oz Printing Technology: FDM Printing Color: Clear yellow Shipping Weight: 2.2 lbs Consumable Type: PLA filament Filament Diameter: 0.07 in Weight: 21.2 oz Printing Technology: FDM Color: Clear yellow Nozzle Temperature: 374 °F Glass Transition Temperature: 113 °F Color Category: Yellow