The CR-10 3D Printer Volcano Nozzles are a high-quality 0.4mm hardened steel nozzle designed for use with Creality 3D printers, specifically the Ender 5 and 5S models. Made by Creality 3D, this unit originates from China and includes a single nozzle in the package. The hardened steel construction ensures durability and long-lasting performance, making it ideal for precise and detailed 3D printing projects. Compatible with E3D V6 1.75mm hotends, these nozzles provide reliable and consistent results for a variety of printing applications.