DINGSUN 3D 95A Luminous TPU Filament 1.75mm 250g – FDM Flexible self-adhesive reflective "text": "The invisible ink pen

"text": "The invisible ink pen uses a special UV-reactive ink that is completely clear under normal light

Multicolor & Attractive: Available in multiple colors

Q: How many roses come in each package

Leave on for the recommended time (typically 5–10 minutes — do a patch test first)

👟 Pull-On Closure — Effortlessly slip on and off for all-day convenience

DINGSUN 3D 95A Luminous TPU Filament 1.75mm 250g – FDM Flexible self-adhesive reflective "text": "The invisible ink penGlow in the Dark Flexibility Meet DINGSUN 3D Luminous TPU Filament Take your 3D printing projects to the next level with the DINGSUN 3D 95A Soft Luminous TPU Filament. Engineered for high speed FDM 3D printers, this 1. 75mm filament combines the best of flexible, rubber like printing with a stunning glow in the dark luminous effect. Whether you're prototyping wearables, printing phone cases, creating cosplay accessories, or crafting custom gadgets,