Description: Of the heating block itself a better protection, effectively removing scratches and processing marks. Aluminum surface, aluminum can showing a shiny surface uniform or matte-like uniform, elegant. Installation of high degree of adhesion, effectively prevent leakage of material problems. Made of solid aluminum material, durable in use. It works perfect with nozzle and nozzle throat. Specification: Size:20x20x10mm/0.79x0.79x0.39inch Meterial:Aluminum Package Includes: 1 PiecexAluminum Block Heater
