This high-quality copper titanium bimetal heatbreak throat tube is compatible with the Creality Spider all metal Hotend and is designed to provide superior performance at high temperatures. The copper and titanium bimetal construction ensures maximum durability and heat-resistance, so you can use your 3D printer with confidence. The heatbreak throat tube replacement is designed to fit perfectly with the Creality Spider all metal hotend, and its easy to install so you can get back to printing in no time. With this upgrade, you'll be able to print with higher temperatures and improved performance. Get your 3D printer up and running with this high-quality upgrade today.