Product Description V5 Heat Block Silicone Sock Aluminium Silver Blue Black Red 3D Printer Parts For V5 J-Head 3D Printer Extruder Hotend . Brand Name:BIGTREETECHItem Type:Heated BlockProduct Name:V5 Heating BlockSize:16*16*12MMColor:Black/Silver/Red/BlueFit To:V5 Silicone SockCompatiable With:V5 J-head HotendMaterial:AluminumUsage:3D Printer Parts |