Sunlu Pla 3D Printer Filament, 1.75 Pla Filament Dimensional Accuracy /- 0.02 Product Features ?Toughness Enhanced PLA Filaments?---SUNLU premium PLA filaments have the advantages of incredible ease of printing Optimized printing quality, high purity with low shrinkage and superb layer bonding, meeting your demands for printing projects of functional parts with higher toughness. ?Dimensional Accuracy Consistency?These tough PLA filaments to be strict tolerances. Diameter 1.75mm, dimensional accuracy + / - 0.02 mm without any exaggeration; 1 kg spool (2.2lbs) ?Clog-Free, Bubble-Free Easy-to-use?--- Complete drying for 24 hours before packaging and vacuum sealed with desiccants in nylon re bag. Recommended PLA Filament Extrusion/Nozzle Temperature 215-220?, bed 70? . ?Wide Compatibility? --- Works and harmonizes perfectly with all common 1.75mm FDM 3D printers, thanks to the high quality standards in terms of manufacturing accuracy and the small tolerance in diameter of +/- 0.02mm. ?Risk-Free? --- One-month free trial, 30 day Money-back if you?re not satisfied. Spool Diameter: 8" - Spool Width: 2.5" - Spool Hub Hole Diameter: 2.20" Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!