About this item

• Warranty: We are 100% Confident with Our Silk Fast Color Change PLA, If Any Question, Pls Kindly Inform us at Any Time, We'll Always Here for You, To Serve you Best
• High Quality and Strong Compatibility: 1.75mm Diameter, High Quality Controlled, We Use the Premium Quality Raw Material to Keep Longer Time Luminous Effect; In Order to Keep Better Luminous Effect, It's Not Suggest to Exposure Filament at Sunlight at Long Time. Perfectly Compatible with Most of the FDM 3D Printers and 3D Pens in Market, Such as Creality Ender, ANYCUBIC, Flashforge, Monoprice, SCRIB3D, MYNT3D, Melt Well and Feed Smoothly, No bubble, No Jamming, No Warping, Easy to Print
• 100% Tangle-Free Tips and Printing Setting: All of Our Filament are 100% Tangle-Free before Package Opened, Pls Kindly Fix Filament End after Each Time Printing, Pls Make Sure to Insert Free End of Filament into Spool Holes, to Avoid Being Tangled for Next Time Use; To Improve Printing Quality, Pls Use New 0.4mm+ 3D Printer Nozzle
• Product: One kilogram of filament per spool, packaged in a vacuum-sealed bag with desiccants to maintain dryness and cleanliness. The bag is reusable and features a zippered seal for easy storage. The silk PLA filament can be placed back into the bag once it has been used. Our product is known for its high quality. This particular color changes quicker than others on the market. Please consider testing it out for yourself to experience its remarkable speed of color change.
• Glow in Dark Luminous Multicolor Fast Color Change Rainbow PLA Filament: Around Each 5-10 Meters to Change Colors: To Get Amazing Luminous Effect, Pls Expose the Finished Printed Item to Short-Wave Visible Light (<450nm), Bright Sunlight, or Ultraviolet (UV) Light for Around 20-30 Minutes; Recommend Light Sources: Direct Sunlight and UV Light