[POWER] Alchement - Fluorescent Series, 3D Filament, 1.75mm, 1kg (Fluo-PLA-Green) - The fluorescent ABS filament colors will glow under UV light, which is also known as black light. - Available in four different colors: Blue, Green, Red, and Yellow - Weight: 1 kg (2.2lbs) / Roundness: 1.75mm (+/- 0.03mm)