<br><b>This is 3mm/2.85mm filament. Please make sure your printer can support 2.85mm filament before buying this filament. This filament does not support 1.75mm 3D printers such as CR-10, FlashForge, Wanhao, MakerGear, Monoprice select and Prusa. This filament supports all 2.85mm open standard 3D printers such as Lulzbot and Ultimaker. Verify your printer before purchasing to avoid unnecessary returns.</b><br><br><b>eSUN 3D Printer Filament: PLA PRO</b> <br><br>Size: 3mm nominal, 2.85 +/-0.05mm actual<br><br>Extrusion Temperature Range: 210 to 225 Celsius<br><br> <b>PLA PRO(PLA+) Advantages:</b> <br> <br>Superb layer bonding<br> High rigidity. Good glossiness. <br> Several times tougher than PLA <br> Smoother finished printouts. <br> No cracking or brittle problem. <br><br>PLA PRO prints about 20 Celsius higher than regular PLA and produces strong products.<br>