Upgrade your 3D printing experience with our high-quality 0.4mm Quick-Swap Nozzles, compatible with for V3 and K1C 3D printers. Each nozzle is designed for easy installation, ensuring a seamless and efficient printing process. Quick-swap design for easy replacement Precision engineered for consistent performance Natural color integration to match your printer's aesthetics Suitable for a wide range of printing tasks, from detailed models to robust parts. Due to different batches, there may be differences in product appearance and printed text, which not affect use. Colour:As Shown Material:Chrome Zirconium Copper Package Contents: 10 * Nozzle Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.