30 pack of 10 colors, each bulk headphone individually sealed The swiveling earcup design allows easy storage when youre not using them, and enhances portability when youre traveling Soft leather ear cushions for total comfort and lightweight & adjustable housing for rugged durability Crystal clear sound for students & kids help greatly enhance focus, learning and testing experiences. 47.25-inch (1.2-meter) tangle-free cord, L-shaped stereo plug 3.5mm XOSDA SUPPORTE: All our products come with 1 year free warranty and quick response customer service. You can buy with confidence.