Specification Brand : EX ELECTRONIX EXPRESS Label : EX ELECTRONIX EXPRESS Manufacturer : EX ELECTRONIX EXPRESS MaterialType : Polylactic Acid PackageDimensions_Weight : 2.0 PackageDimensions : L:12.0 X W:12.0 X H:3.0 PartNumber : A12023 Black ProductGroup : Office Product ProductTypeName : THERMOPLASTIC_FILAMENT Publisher : EX ELECTRONIX EXPRESS SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41PgI7pGZxS._SL75_.jpg SmallImage_Width : 71 Studio : EX ELECTRONIX EXPRESS Title : Black Color PLA 3D Printer Filament, 1.75 mm Diameter with ±0.02 mm Accuracy, 1 kg Spool (2.2 lbs) by EX ELECTRONIX EXPRESS Weight : 2 WeightUnit : pounds