SUNLU High Quality FilamentsMultiple choices to meet different needsPLA Basic filament, easy to use, plant-based, smooth printing.TPU Flexible filament, bright color, good anti-aging.PETG Stronger than PLA 3D printer filament, bright color.ABS Strong filament, excellent impact strength and wear resistance.ASA Super strong, highly resistant(heat/uv), good for print outdoor parts.Silk PLA Shiny surface, super glossy silky filament.Rainbow PLA Colorful, rainbow color change filament.Glow in the dark PLA Glow in the dark, luminous pla filament.Marble PLA Marble surface, good for printing architectural models.Wood fiber PLA Real wood fiber PLA filament 1.75mm, woody scent.Carbon fiber PLA Carbon Fiber PLA: Super strong, light weight, good for functional parts. 🎄【SUNLU 100% Wound Neatly 3D Filament】- SUNLU R&D team has mastered advanced technology and produced 100% Neatly Wound 3D Printer Filament, which is impossible for other brands. No knot, no winding, improve printing efficiency. 🎅【PLA Features & Matte Color】- SUNLU's newly upgraded Matte PLA Filament colors retain the original SUNLU PLA advantages: Easy Printing, No Clogging, while adding more color options. Matte PLA can print prints with non-glossy colors and frosted textures, suitable for more premium and mysterious 3D models. 🎄【Stable Dimensional Tolerance】- SUNLU PLA MATTE Filament Dimensional Accuracy +/- 0.03mm. Minimum tolerance and low warping to ensure consistent feeding and stable prints, good layer bonding, less stringing, easy handling, resulting in an outstanding surface finish and are highly precise. 🎅【Recommend Settings & Easy to operate】- We recommend printing the PLA Matte Filament at nozzle temperature of 200-230°C, bed temperature of 50-65°C, and printing speed of 50-100mm/s. The length of the filament can reach about 330 Meters. The operation is very simple and suitable for novices. 🎄【No Odor & No Bubbles】- SUNLU 3D Printer Filament are mainly made of corn starch, which is odorless when printing. Vacuum sealed, there is also a desiccant package, vacuum packaging to avoid dust and keep the filament dry. Brand Name SUNLU Unit Count 35.274 Ounce Item Diameter 1.75 Millimeters Material Type Polylactic Acid