Kingroon PLA 3D Printer Filament,10 Rolls, Dimensional Accuracy +/- 0.02 mm, 10kg Spool(22lbs), 1.75 mm5Black+5White

Dimensional Accuracy & Consistency: These tough PLA filaments have very strict tolerances. Diameter is 1.75 mm with a dimensional accuracy of + / - 0.02 mm 1 kg spool ( 2.2 lbs).
Remove Excess Water: Wet 3D printing filaments can cause problems such as wire drawing, clogging, layer migration, etc. The dryer box is an important supplement to 3D printers, which can remove excess water and effectively solve printing problems. Bring better printing results.
Toughness Enhanced PLA Filaments: Kingroon premium PLA filaments have the advantages of incredible ease of printing Optimized printing quality, high purity with low shrinkage and superb layer bonding, meeting your demands for printing projects of functional parts with higher toughness.
Wide Compatibility: Works perfectly with all common 1.75 mm FDM 3D printers, thanks to the high quality standards in terms of manufacturing accuracy.
Double Sealing Ring Keeps the Filament Dry and Enhances the
Printing Effect: Six bayonets double sealing ring design, can store the filament for a long time without power supply, and protect your filament from moisture and dirt, You can put desiccants inside the dryer box to improve drying efficiency & quality.