OVERTURE PLA Filament 1.75mm PLA 3D Printer Filament, 1kg Cardboard Spool (2.2lbs), Dimensional Accuracy +/- 0.03mm, Fit Most FDM Printer (White 1-Pack) Description Features: Clog-Free & Bubble-Free-- Designed and manufactured with clog-free patent to guarantee a smooth and stable printing experience with these PLA refills. Complete drying for 24 hours before packaging and vacuum sealed with desiccants in a transparent bag Less-tangle and Easy to UseFull mechanical winding and strict manual examination, to make sure the line tidy and less-tangle, so as to avoid possible snap and line breaking; Larger spool inner diameter design makes feeding smoother Dimensional Accuracy & Consistencyadvanced CCD diameter measuring and self-adaptive control system in the manufacturing guarantee these PLA filaments of 1.75 mm diameter, Accuracy +/- 0.03 mm; 1 kg spool (2.2lbs) Cost-effective and Wide CompatibilityWith over 9 years'3D filaments R & D experience, thousands tons of filaments output every month, Overture is capable of manufacturing all kinds of filaments in large scale with premium quality, which contribute to Overture filament cost-effective and reliable for most common 3D printers, such as MK3, Ender 3, Monoprice FlashForge and more LIFE-TIME GUARANTEENo matter when or why you need to replace or refund we will help! No risk to give us a chance to prove us, overture, are your reliable 3d filaments /accessories/3d printer/3d pen supplier Product Details: Brand: OVERTURE Material: Polylactic Acid Color: 1kg White Item Weight: 1 Kilograms Item Diameter: 1.75 Millimeters Product Dimensions : 8.78 x 2.95 x 8.23 inches; 2.2 Pounds Item model number : OVPLA175 Date First Available : February 17, 2019 Manufacturer : OVERTURE Country of Origin : China Best Sellers Rank: #34 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #2 in 3D Printing Filament #2 in 3D Printing Filament Customer Reviews: 4.5 4.5 out of 5 stars 20,750 ratings