High thickness Polypropylene tool case on wheels.Polypropylene makes the case extremely resistant against chemical corrosion, impacts, high and low temperature..High thickness aluminium telescopic handle and 60x20 mm wheels for easy guidance.2 metal locks with keys.2 metal lid safety support stays.1 pallet positioning rubber strip.3 metal hinges for maximum strength.Rubber coated heavy duty handle.Document area.Bottom area with removable dividers