An inductor is integrated in VLSI and ULSI technology products for very high frequency applications. The nose rest andor earpiece may contain a thermochromic material that is brightly colored andor glow in the dark when not being worn and then when the eyeglasses are being worn, the material changes into a more desirable color for fashion purposes. The fastening sheet is shaped, prepared, inserted and pushed into the box until the sheet contacts the upper surface of the objects housed in the box. The supply regulation circuit may also include a compensator circuit to provide additional adjustment to the regulated voltage. A third conductive line can be formed through the free structure.