PLA Easy to install filament cartridges available in many vivid colors. XYZprinting filament cartridges are designed & tested to ensure that there is no distortion in color or form ensuring your designs come out perfect every time. XYZprinting Refill Filament refills come in small sizes for space-economy & can be used at any given notice, allowing 3D printer operators & hobbyists to do their part for environmental protection while exercising their creative powers. Environmentally friendly material PLA filaments are made with polymerized lactic acid, which is extracted from corn, sugarcane or other sugar-containing crops, & is regarded as the most environmentally friendly 3D printing material. Unwanted PLA printed objects can be simply discarded in the soil where it will naturally decompose. PLA filaments print in bright colors & at a safe, low temperature making it a favorite among our users as well as perfect for family settings. PLA plastic placed in an environment or water bath exceeding 50° C (122° F) will soften & deform. Hence, properly seal & store all unused PLA filaments in dry, cool areas Enjoy the pleasant sugary scent emitted by the PLA filament give during printing. COLOR & FORM XYZprinting’s vividly colored filament is engineered & tested to make sure that there is no distortion in the color & form of the filament.