Description: 【Glow In The Dark Filament】: Add luminous powder on the basis of raw materials, absorb light during the day, glow in the dark after absorbing light energy, smooth output. 【Strong Performance】: 3d printer filament bundle, High precision printing, imitation metal feeling, no edge warping, no plugging or no bubbles, no tangling, recommended Printing Temperature: 200~220°C 【Special Functions】: PLA 3D Printer Filament, Designed to give you the best 3D printing experience, reduce clogging, drawing, and ensure stable feeding and stable printing. 【Widely Applications】: 3d printing filament, Universal compatibility for FDM 3D printers in the market, suitable for printing crafts, artwork and industrial design samples, etc. 【Package Includes】: 1 Spool of 1.75mm Glow PLA filaments Specification: Material: PLA Size: 20cmx20cmx6.5cm/7.87inchx7.87inchx2.56inch Wire diameter: 1.75mm Dimensional Accuracy: ±0.03 Printing Temperature: 200~220°C Package Includes: 1 Roll 3D Printer Filament