glass heating chamber that houses a perfectly centered heating element allowing for evenly distributed airflow for use with electric vaporizers

Non-conducting insulating materials for retaining heat; soundproofing materials; insulating materials; insulating refractory materials; weatherstripping sealants in the nature of caulk; caulking compounds to prevent the radiation of heat; boiler caulking compounds to prevent the radiation of heat; glass wool for insulation; fiberglass for insulation