ITEM NAME:6Pcs Heater Block Silicone Socks, Heater Block Insulation for Creality CR-10,10S .like-pro-float .like-pro-price-both{clear: both;.Professional for 3D printer extruder.for Creality CR-10,10S,S4,S5,Ender 3, Anet A8. Can extend the life of the heater block and extruder by keeping it cleaner. Made of non-stick silicone material. 6Pieces Silicone Cover.
