Usage Tips:High hardness, more wear-resistant, Strong thermal conductivity, more heat resistant Enhance the capabilities of your 3D printer with the for V6 CHT Nozzle. This high flow clone nozzle, made from hardened steel, features a high resistance to wear and tear, making it perfect for long-lasting use. Upgrade your 3D printer setup today with our premium hotend equipment. Fast heat conduction and more stable printing, Corrosion resistant, long service life Advanced heat treatment process, better corrosion resistance, extended nozzle service life. Due to different batches, there may be differences in product appearance and printed text, which will not affect use. Colour:As Shown Material:hardened steel Size:0.4mm/0.6mm/0.8mm Package Contents: 3 * 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.