U shape universal design, suitable for all types of headphones. White birch wood manufacturing, environmental protection and durable appearance. Smooth, comfortable, and environmentally friendly. wood manufacture and the retaining unique wooden grain, retro and vogue. The stand is sturdy and with rubber feet on the base to keep it from sliding on smooth surfaces. Perfectly shaped as to not stretch the headband. Wide and flat sides put even pressure on the ear pads.Fits virtually all headphones. A good friend for your headphone and a winner on your desk at home and office.