Features: Upgrades your printing efficiency with this detachable brass nozzle for Lab featuring rapid swap convenience and superior thermal conductivity for consistent high speed printing performances. Engineered with precisions machined brass and integrated thermal Sensoring technology, this nozzle ensures stable temperatures control and enhanced durability during prolonged printing. for makers, engineers, and prototyping professional seeking components for complex ABS or PETG projects in workshops or educational environments. Perfectly adapts to rapid prototyping, detailed model creation, and functional part production across home studios, maker spaces, and small scale manufacturing setups. Optimized flows dynamics and 260°C heat resistance enable seamless compatibility with diverse filaments while maintaining printer nozzle systems integrity. Specifications: Materials: Metal Size: 21x49mm Size：0.2mm，0.4mm，0.6mm，0.8mm（optional） Package Includes: 1Set Brass Nozzle note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.