Material: Silicone Brand new and high quality product. Size: 0.4mm Color: As pictured Product Name: Hotend Kit Features: Compatible with Anycubic Kobra Max: This hotend kit is specifically designed to be compatible with the Anycubic Kobra Max filament 3D printer, ensuring a seamless fit and optimal performance. 5 Pcs 0.4mm Nozzles: The kit includes 5 extra 0.4mm brass nozzles, making it easy to replace when nozzles become clogged or need to be changed for different printing needs. Silicone Socks: This hotend kit also comes with 5 extra silicone socks, which provide a protective barrier around the heater block to prevent accidental contact and to keep the nozzle and heater block clean. Easy Installation: The hotend kit comes pre-assembled with a heating tube, thermistor, nozzle, and silicone sock, making it a hassle-free replacement for your printer's existing hotend kit. Users can simply install it and start using it without any complicated procedures. Complete Package: The hotend kit includes a complete hotend unit along with 5 pcs 0.4mm brass nozzles and 5 pcs silicone socks, providing everything needed for a comprehensive and convenient printing experience. Please note: 1. Colors may vary slightly for different displays. 2. Please allow some manual measurement errors, thank you for your understanding. Package includes: 1 set Hotend Kit With the concept of customer first, we provide you with 24/7 customer service. No matter where you are or what problems you encounter, we will solve them for you as soon as possible to ensure your shopping experience is worry-free.