Elegoo Rapid Pla Plus Filament 1.75Mm Black White 2Kg, Pla+ 3D Printer, 2.2Lbs Product Features 30-600MM/S PRINTING SPEED: With enhanced fluidity, ELEGOO RAPID PLA+ filament melts rapidly and flows smoothly, allowing for up to 600mm/s fast printing speed. You can complete the projects quickly without compromising on quality ENHANCED STRENGTH TOUGHNESS: ELEGOO RAPID PLA plus filament features high flexural modulus and elongation at break, which makes it resistant to brittleness and cracking, bringing excellent results for printing functional parts LESS-TANGLE NEATLY WOUND: Full mechanical winding and strict manual inspection ensures that all high-speed pla plus filaments are neatly wound, which effectively reduces tangles, snap and line breakage issues TOP-NOTCH ACCURACY CONSISTENT: Precise production process guarantee the filament of 1.75mm diameter, accuracy of +/- 0.02mm. Strict tolerances and perfect dimensional accuracy ensure smooth and consistent feeding for filaments FOR MOST 3D PRINTERS: Rapid PLA+ filament fit for both regular printers and high speed printers, perfectly for most high speed printer such as Neptune 4, Neptune 4 pro, K1, K1 Max, Ender 5 series, Kobra 2, M5, M5C and more 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!