Burnt Titanium, Pla, Multicolor Flashforge 3D Printer Filament 1.75Mm, 1Kg Product Details Be harmless to human, be friendly to environment;no smoke or unpleasant smell when printing Match up with PVA, printing models which are hollow-out and have large inclination angles Details such as sharp corners and edges print well and PLA printed objects will generally have a glossier look and feel Flashforge 3d printing filament apply to all types of FFF 3D printers;eg Flashforge Finder,Creator pro etc;no need heating raft, low demand to printers 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.