Bed frames; Collapsible platform seats and stools; Feather beds; Inflatable pet beds; Non-metal clips for fastening pairs of socks for laundering; Non-metal step stools; Non-metal taps for beer kegs; Nonmetal and non-paper containers for storage or transport; Oil and gas well equipment, namely, bridge plugs and fracturing plugs composed of plastic and synthetic rubber for controlling pressure or fluids downhole; Plastic holder for holding frozen confections while eating them and to avoid drip...