The color of the sky and sea. This plastic was custom-extruded to our specifications and is an intense deep ocean blue that pops under sunlight and GLOWS under black (UV) light. Blue LEDs make this stuff look awesome as well! We took our time to get this item right and it is a bright bright color, with a special fluorescent character.

Wanhao Pro Series Premium Filaments with Spool ABS 1.75MM