Print With Most 3D Printers Using 3D Filament With Polymaker Pla Pro Filament Product Details ? ?PLA PRO with Excellent Combination of Impact Strength Rigidity? ? Polymaker PolyLite PLA PRO is a toughness enhanced PLA filament which has even higher impact strength than regular ABS. At the same time, it also features a 1.6 times of rigidity as other toughness enhanced PLA filament 1.75mm. The excellent combination of toughness and stiffness is a real breakthrough for this 3D printer filament industry, making it perfect for mechanically demanding applications ? ?Jam Free Excellent Printability Better Layer Adhesion? - Our Polymaker Black PLA filament PRO is a 3D printer filament 1.75mm produced with patented Jam Free technology, and it features great printability better layer adhesion than regular PLA filament thanks to its special characteristics ? ?Tangle Free Moisture Free? - PolyLite Black PLA PRO filament 1.75mm is carefully winded to avoid any tangling issues. It is dried and vacuum sealed in a resealable ziplock bag with desiccant. NOTE: Please pass the filament through the fixed hole to avoid tangles after use ?? ?Cardboard Spool? - Polymaker PolyLite 1.75mm PLA PRO 3D printing filament Black spool and box come in fully recycled cardboard ? ?Best Gift? - PolyLite PLA PRO is a high quality 1.75 mm filament PLA and your 3D printer will love it. Everyone in this world is actually an artist, just get one spool of PolyLite PLA PRO filament home and release your talent, start creating amazing artwork ?? ?Printing Settings? - Nozzle: 190-220?C, Bed: 30-60?C, Speed: 30-70 mm/s. Selected Color: Black PLA PRO filament 1.75mm ?? ?Risk Free Lifetime Technical Support? - We offer a full refund if the product is not performing as expected. Let us help you get your perfect beautiful prints and contact us via Amazon anytime you need Payment We accept PayPal and credit cards via PayPal. Taxes - US We collect sales tax, as required by law. Shipping We make every effort of shipping within 3 business day of payment clearing. The estimated delivery time is 2 - 5 business days from the shipping date. Policies If you do need to return your item, please contact us via email (you will receive an email when your product ships with additional details - Subject: Important information about your purchase). You will then be provided with a return shipping label and packing slip. Pack the item carefully. Include the packing slip, apply the shipping label, and return the item within 30 business days of the date you request a return, or your return will be canceled. Once we receive your order we will inspect the return. Please allow up to 5 business days of receiving the returned item for your refund.