Welcome to the store! 1. Luminous: Glows in the dark after exposure to ultraviolet light or sunlight. Luminous PLA has been carefully formulated to maintain its workability and effectiveness, ensuring the best balance between brightness and duration. 2. Stable Performance: Excellent PLA filament has strong toughness, low shrinkage, and better interlayer adhesion to meet functional printing needs. 3. High Accuracy: Perfect roundness and very precise diameter tolerances, PLA 3D printing filament is well-wound and has no overlaps or tangles, so the feed is smooth and continuous and will not clog the nozzle or extruder. 4. Main Features: No warping, good adhesion, no bubbles, high success rate, and high accuracy. Printed items can be used as decorative kits or for other areas. 5. Easy to Use: The 3D printer filament bundle is designed to be easy to use, so you can use it easily, which is convenient and practical for you. Item Type: 3D Printer Filament Material: PLA Printing Temperature: 200 to 230C Printing Speed: 30 to 70 mm/s Platform Temperature: 0 to 50C Recommended Layer Height: Approx. 0.2 mm/0.01 inch 1 x 3D Printer Filament Your satisfaction is our top priority. We will provide you with the best service. If you find any problems after receiving the product, such as damage, incorrect quantity, etc., please contact us immediately and we will provide you with the best solution!