Bambu Lab PLA filament matte w/ spool for 3D printer is a high quality filament designed to provide a unique matte finish for your 3D prints. It is made of PLA (Polylactic Acid), a environmentally friendly material. With its low shrinkage and minimal warping trends, matte PLA allows for precise and precise prints with minimal post-treatment. It has good layer adhesion and provides a consistent matte finish on your printed items. It is commonly used for art projects, architectural models, showrooms and any application where a matte finish is desired. Diameter: 1.75 mm. Weight: 1kg