Features: 【High-Efficiency Heat Dissipation Design】Features a metal-constructed hotend heat sink for rapid and effective thermal dispersion. 【Broad Compatibility Upgrade】universals accessories designed for CR10 MK8 models, enabling straightforward installation without additional adjustments. 【Durable Metal Construction】Extends product life while minimising the hassle of frequent component replacements. 【Instant Installation Convenience】Optimises printing operations and simplifies operational steps. 【Stable Printing Assurance】Ensures temperature stability during printing through enhanced thermal management, thereby improving print quality. Specifications: Component： metal Dimensions: Suitable for CR10 MK8 model printer Length about 43mm/1.7in Color: Optional Package Includes: 1PC hot end radiator note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution