First of all,bag Holds 2-18″ boxes.
Also,material 1000 denier material.
In addition to, insulation for moisture control.
Top Handles, ticket pocket, custom element pocket.
Both element and bag made in the USA.
Above all,Element STORES HEAT approximately 1 hour at a 170F + degree.
Finally cord detaches off pigtail, no long cords to be damaged.