The Black Magic 3-D Glow In The Dark Cosmic Blue printing filament is a specialty product designed for 3D printing enthusiasts. With a unique glow-in-the-dark feature, this 1.75mm filament adds a touch of magic to your prints. Produced by the reputable brand Black Magic, this 500g spool ensures high-quality results and reliable performance for your 3D printing projects. Perfect for creating vibrant and interactive designs, this filament is sure to enhance your creative endeavors.