Peltor noise-canceling earmuffs. These are neckband style, which are more comfortable than headband types and work well with helmets, etc. This is an older product, and I couldn't find the same model when searching, so it's likely discontinued or has undergone a significant model change. The surface of the black plastic parts has slightly discolored to white, but otherwise, there is no significant dirt or damage. The discolored parts show only a change in color, with no cracks. - Brand: Peltor - Color: Yellow - Design: Noise-canceling earmuffs Thank you for looking.