Glow PLA 1.75mm -1pack

【Glow in the dark】-- This glow pla contains phosphorescent materials that glows in the dark after absorbing light energy.Exposure to the strong sunlight or UV light will get an amazing glow effect, but too long exposure time may damage the glow filament 【Clog-Free & Bubble-Free】-- Designed and manufactured with clog-free patent to guarantee a smooth and stable printing experience with these PLA refills. Complete drying for 24 hours before packaging and vacuum sealed with desiccants in nylon re-sealable bag 【Less -tangle and Easy to Use】-- Full mechanical winding and strict manual examination, to make sure the line tidy and less-tangle, so as to avoid possible snap and line breaking; Larger spool inner diameter design makes feeding smoother 【Dimensional Accuracy & Consistency】-- advanced CCD diameter measuring and self-adaptive control system in the manufacturing guarantee these PLA filaments of 1.75 mm diameter, dimensional accuracy + / - 0.03 mm; 1 kg spool (2.2lbs) 【Cost-eff