Creality Official SPARKX i7 Hotend Sock 3PCS, Original SPARKX i7 Hotend Silicone Sleeve, i7 Heater Block Silicone Sleeve for Thermal Insulation,Non-Stick, 3D Printing Hotend Socks for SPARKX i7

Precision Fit for SparkX i7 Heater BlockThis i7 Hotend Sock is an official Creality part, engineered exclusively for the SparkX i7 heater block. It fits snugly without gaps, providing full coverage for consistent thermal insulation. Efficient Thermal Insulation for Stable TemperatureAs the dedicated i7 Hotend Silicone Sleeve, this cover traps heat around the heater block. It reduces temperature fluctuations, ensuring steady nozzle heat and preventing heat creep during printing. Non-Stick Surface for Easy Cleaning & MaintenanceThe high-quality silicone material repels melted filament and debris. Any leftover plastic or residue wipes off easily, keeping your hotend clean and reducing maintenance time.

Protects Heater Block & Extends Service LifeThis sleeve acts as a barrier against filament spills, oxidation, and accidental contact. It shields the heater block from damage, maintaining consistent performance and extending its lifespan. 3-Pack for Long-Term Value & BackupThis set includes 3 pieces of the i7 hotend sock, giving you spares for quick replacements. Youll have backups ready for maintenance or unexpected wear, keeping your printer running without downtime