All inks/toner once opened cannot be returned. Incase of any fault or manufacturing defect you can reach out to the Vendors authorized Service Center along with the issue details to claim Warranty/RMA on the same.
Overview
Highlights
Ready to print on any open source desktop or industrial printer
Combines good strength with ductility, making it a good, tough material for mechanical parts
Low shrinkage, allowing non-headed bed printing
Higher strength, lower shrinkage, and smoother finish than abs & pla