Optimal heat resistance and stability during printing, ensuring smoother and more reliable results. Made from high-quality silicone, providing durability against high temperatures and wear and tear. Reduces the risk of filament sticking to the heater block, enhancing printing quality. Designed specifically for AD5X 3D Printer, ensuring a . Available in a sleek black color, adding a professional look to your 3D printing setup. These silicone socks are essential for maintaining a consistent temperature around the hotend of your 3D printer. By preventing heat loss and protecting the heater block, they contribute to cleaner and more precise prints. Their construction ensures they withstand the rigors of frequent use, making them a valuable addition to your 3D printing tools. Color: Black Material: Silicone Package Contents: 8 x Hot end protective cover 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.