10 Pieces 3D Printer Silicone Sock 3D Printer Heater Block Cover Compatible with Creality CR-10, S4, S5, Anet A8, MK7/ 8/9 3D Printer Hotend Extruder (Black)

10 Pieces 3D printer silicone sock 3D printer heater block cover compatible with Creality CR-10, S4, S5, Anet A8, MK7/ 8/ 9 3D printer hotend extruder Features: Occasions: Our heater block covers fit for 0.78 x 0.78 x 0.39 inch/ 20 x 20 x 10 mm heater block, compatible with Creality CR10/ CR10S/ CR10 S4/ CR10 S5/ CR 10 mini/ Ender 2/ Anet A8, etc. and other for MK7, MK8, MK9 hot end. Usages: It helps to keep the temperature at the hot end very stable and can improve the printing results, and the heater block can be kept clean. Specification: Material: silicone Size: approx. 2.3 x 2.3 x 1.3 cm/ 0.9 x 0.9 x 0.5 inches in length/width Color: as picture shown Package includes: 10 x 3D printer silicone sock Note: The brands or models we mentioned are only for expressing products adaptability, not for trade mark using, our trade mark is Frienda, kindly noted. Manual measurement, please allow slight errors on size. The colors may exist slight difference due to different screens.