MK8 Silicon Socks

Features：

These cases will keep your nozzle clean and free of burnt-on blackened plastic. These also offer a huge boost in temperature stability, particularly if you use high airflow cooling around the nozzle to cool the print. Made of a heat-resistant, non-stick silicone material, rather than molten plastic. This really helps with sticky materials like Co-Polyesters and filled materials that like to build up on nozzles. anti-high tempature for PLA/ABS 3D printing

Item Type: Heated Block Silicone cover

Model Number: MK7/8/9 Silicone cover

size:20mm*20mm*10mm

Material: silicon