High-quality silicone material ensures durability and withstands high temperatures, preventing heat loss during printing. Designed specifically for for H2D hotend, providing a for easy installation. Enhances overall printing performance by maintaining consistent temperatures, leading to increased efficiency. Protects the heating block and nozzle, extending the lifespan of your 3D printing components. Sleek black design adds a professional look to your 3D printer setup. Upgrade your 3D printing experience with the H2D Hotend Silicone Protective Sleeve. This essential accessory is crafted from high-quality silicone, designed to shield your heating block and nozzle while enhancing durability and performance. The sleeve fits perfectly around for H2D hotend, making installation straightforward and hassle-free. By preventing heat loss, it ensures consistent printing temperatures, ultimately increasing efficiency and improving the quality of your prints. Color: Black Material: Silicone Package Contents: 10 * Silicone 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.