Unique design features 12″ of clear insulation provided by two 2″-diameter orange Epoxiglas poles connecting the platform to the mounting bracket. No other platforms include these insulating members, manufactured to the same exacting standards as Chance hot-line tools: OSHA subpart V, section 1926.951(d) and ASTM 711. Cleaning and care of Epoxiglas components are same as for Chance hot-line tools.