This is a set of 6x genuine FlashForge brand Hardened steel nozzles containing 2x of each size 0.4, 0.6 & 0.8mm nozzles.
Suitable to 3d print Carbon Fiber filaments as well as higher temperature materials.
These hard nozzles are suitable for FlashForge Creator 3 PRO & Creator 4 series 3d printers.
They will not fit the older Creator 3.