1、TWO COLORS IN ONE: PLA Filament is produced using a twin screw extrusion process, and each color option actually contain a mixture of two different colors, both of which will appear on your finished print. Turn the printed model in a different direction and you'll see a different effect, gorgeous shiny silk surface 2、SAFE MATERIALS: PLA is formulated from excellent natural materials with excellent performance, minimal warping and virtually odorless, you can use with confidence 3、NO BLOCKAGE OR ENTANGLEMENT: 3D printer PLA filament has no blockage, no bubbles, excellent adhesion of the first layer, smooth and delicate, less winding and entanglement of the machine, easy to feed 4、WIDE APPLICATION: 3D printer consumables have a wide range of temperatures and speeds, ideal for printing object models that require high strength and durability, with excellent molding performance, and are compatible with most for FDM 3D printers and 3D pens 5、USING TIPS: Recommended hot bed temperature 0‑50℃, printing temperature 200‑215℃ when use PLA filament, print at 30‑45mm/s, using nozzles above 0.4mm to avoid clogging