More insulators to sort through. Some were stored in steel barrels and have been outside for a year. As a result they were 1/4 full of water. The sound of breaking glass every time we tipped one over was enough to wrack your nerves as well as your ears. Those stored in steel barrels had an orange-yellow coating of rust that at first glance looks like brite amber / mustard or a Rocky Mountain version of septic enchilada.