Dan Bo - Avoid direct contact with the PWA, such as you would using the guide electric bag or port - the death of conductive on the inside if you want to use the parts box made of insulating material or Le.
-Cardboard case parts bin made Bo-Le or insulating material inside conductive shisya-g. or conductive to not touch directly with PWA using conductive bags as well.
AND-OR insulation materials made in Box part if you want to use on the inside of the conductive- conductive or conductive bags, for example, by using the PWA and do not touch.